$include_dir="/home/hyper-archives/boost-commit/include"; include("$include_dir/msg-header.inc") ?>
Subject: [Boost-commit] svn:boost r76878 - in website/public_html/live: . common doc feed feed/history generated generated/state site-tools site-tools/boost_site site-tools/templates style-v2/css_0 users/download users/history users/news
From: dnljms_at_[hidden]
Date: 2012-02-04 09:26:47
Author: danieljames
Date: 2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
New Revision: 76878
URL: http://svn.boost.org/trac/boost/changeset/76878
Log:
Website: Merge to live.
Added:
   website/public_html/live/feed/.htaccess
      - copied unchanged from r76877, /website/public_html/beta/feed/.htaccess
   website/public_html/live/generated/dev.rss
      - copied, changed from r76876, /website/public_html/live/feed/dev.rss
   website/public_html/live/generated/download-items.html
      - copied, changed from r76877, /website/public_html/beta/generated/download-items.html
   website/public_html/live/generated/downloads.rss
      - copied, changed from r76876, /website/public_html/live/feed/downloads.rss
   website/public_html/live/generated/history-items.html
      - copied unchanged from r76877, /website/public_html/beta/generated/history-items.html
   website/public_html/live/generated/history.rss
      - copied, changed from r76876, /website/public_html/live/feed/history.rss
   website/public_html/live/generated/libraries.txt
      - copied, changed from r76877, /website/public_html/beta/generated/libraries.txt
   website/public_html/live/generated/news-items.html
      - copied unchanged from r76877, /website/public_html/beta/generated/news-items.html
   website/public_html/live/generated/news.rss
      - copied, changed from r76876, /website/public_html/live/feed/news.rss
Removed:
   website/public_html/live/feed/dev.rss
   website/public_html/live/feed/downloads.rss
   website/public_html/live/feed/history.rss
   website/public_html/live/feed/news.rss
Properties modified: 
   website/public_html/live/   (props changed)
Text files modified: 
   website/public_html/live/common/menu-doc.html                        |     3                                         
   website/public_html/live/doc/.htaccess                               |     5                                         
   website/public_html/live/doc/libraries.php                           |     2                                         
   website/public_html/live/feed/history/boost_1_49_0.qbk               |     1                                         
   website/public_html/live/generated/dev.rss                           |    11                                         
   website/public_html/live/generated/download-items.html               |     5                                         
   website/public_html/live/generated/downloads.rss                     |     4                                         
   website/public_html/live/generated/history.rss                       |     4                                         
   website/public_html/live/generated/home-items.html                   |    12                                         
   website/public_html/live/generated/libraries.txt                     |     4                                         
   website/public_html/live/generated/news.rss                          |     4                                         
   website/public_html/live/generated/state/feed-pages.txt              |     6                                         
   website/public_html/live/site-tools/boost_site/pages.py              |    13                                         
   website/public_html/live/site-tools/boost_site/settings.py           |    18                                         
   website/public_html/live/site-tools/boost_site/site_tools.py         |    24                                         
   website/public_html/live/site-tools/boost_site/util.py               |    18                                         
   website/public_html/live/site-tools/templates/download-template.html |    65 --                                      
   website/public_html/live/site-tools/templates/entry-template.html    |     7                                         
   website/public_html/live/site-tools/templates/history-template.html  |    63 --                                      
   website/public_html/live/site-tools/templates/index-src.html         |    25                                         
   website/public_html/live/site-tools/templates/news-template.html     |    66 --                                      
   website/public_html/live/site-tools/update-doc-list.php              |     2                                         
   website/public_html/live/sitemap.xml.php                             |     4                                         
   website/public_html/live/style-v2/css_0/section-welcome.css          |     3                                         
   website/public_html/live/users/download/index.html                   |   128 ----                                    
   website/public_html/live/users/history/index.html                    |  1021 --------------------------------------- 
   website/public_html/live/users/history/version_1_49_0.html           |     3                                         
   website/public_html/live/users/news/index.html                       |   108 ----                                    
   28 files changed, 121 insertions(+), 1508 deletions(-)
Modified: website/public_html/live/common/menu-doc.html
==============================================================================
--- website/public_html/live/common/menu-doc.html	(original)
+++ website/public_html/live/common/menu-doc.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -9,6 +9,9 @@
       <a href="/doc/libs">Libraries <span class="link">></span></a>
 
       <ul>
+        <li><a href="/doc/libs/1_49_0_beta1/" rel="nofollow">1.49.0 - Beta
+        Release <span class="link">></span></a></li>
+
         <li><a href="/doc/libs/1_48_0/" rel="nofollow">1.48.0 - Current
         Release <span class="link">></span></a></li>
 
Modified: website/public_html/live/doc/.htaccess
==============================================================================
--- website/public_html/live/doc/.htaccess	(original)
+++ website/public_html/live/doc/.htaccess	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -28,8 +28,9 @@
 RewriteRule ^libs/development/libs/([^./]+)$ libs/development/libs/$1/ [R=301]
 
 # Redirect from symbolic names to current versions.
-RewriteRule ^libs/release(/.*)?$ libs/1_48_0$1 [R=303]
-RewriteRule ^libs/development(/.*)?$ libs/1_48_0$1 [R=303]
+RewriteRule ^libs/release(/.*)?$ libs/1_49_0_beta1$1 [R=303]
+RewriteRule ^libs/development(/.*)?$ libs/1_49_0_beta1$1 [R=303]
+RewriteRule ^libs/1_49_0(/.*)?$ libs/1_49_0_beta1$1 [R=303]
 
 # Rewrite specific versions to the dynamic handlers.
 RewriteRule ^libs/([0-9_]+(?:beta[0-9]*|snapshot)?)/?$ libraries.php/$1 [L]
Modified: website/public_html/live/doc/libraries.php
==============================================================================
--- website/public_html/live/doc/libraries.php	(original)
+++ website/public_html/live/doc/libraries.php	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -45,7 +45,7 @@
 }
 
 $libs = USE_SERIALIZED_INFO ?
-	unserialize(file_get_contents(dirname(__FILE__) . '/libraries.txt')) :
+	unserialize(file_get_contents(dirname(__FILE__) . '/../generated/libraries.txt')) :
         new boost_libraries(dirname(__FILE__) . '/libraries.xml');
 
 // Display types:
Deleted: website/public_html/live/feed/dev.rss
==============================================================================
--- website/public_html/live/feed/dev.rss	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
+++ (empty file)
@@ -1,4445 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
-  <channel>
-    <generator>BoostBook2RSS</generator>
-    <title>Release notes for work in progress boost</title>
-    <link>http://www.boost.org/feed/dev.rss>
-    <description/>
-    <language>en-us</language>
-    <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
-  <item><title>Version 1.49.0</title><link>http://www.boost.org/users/history/version_1_49_0.html><guid>http://www.boost.org/users/history/version_1_49_0.html><pubDate>In Progress</pubDate><description><x>
-  
-  
-  
-  <div id="version_1_49_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/heap/index.html">Heap</a>:</span>
-  Priority queue data
-          structures, from Tim Blechmann.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_49_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/chrono">Chrono</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug Fixes:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6092">#6092</a>
-                      Input from non integral durations makes the compiler fail.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6093">#6093</a>
-                      [1/3]second fails as valid duration input.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6113">#6113</a>
-                      duplicate symbol when BOOST_CHRONO_HEADER_ONLY is defined.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6243">#6243</a>
-                      Sandia-pgi-11.9: more than one instance of overloaded function
-                      &quot;min&quot; matches.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6257">#6257</a>
-                      process_cpu_clock::now() on linux gives time_points 1/1000
-                      times.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/container/">Container</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/6336">#6336</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6335">#6335</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6287">#6287</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6205">#6205</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4383">#4383</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added <code><span class="identifier">allocator_traits</span></code>
-                support for both C++11 and C++03 compilers through an internal <code><span class="identifier">allocator_traits</span></code> clone.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/filesystem/">Filesystem</a>:</span>
-          <ul>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/filesystem/v3/doc/release_history.html">release
-                history</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/geometry/">Geometry</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs
-                <ul>
-                  <li>
-                    <div>
-                      Distance for multi-geometries ignored specified distance strategy.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      In difference for polygon/multi_polygon (reported 2011/10/24
-                      on GGL-list).
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Raise exception for calculation of distances of multi-geometrie(s)
-                      where one of them is empty
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Multi DSV did not correctly use settings.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Self-intersections could sometimes be missed (introduced in
-                      1.48).
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Convex hull crashed on empty range (e.g. empty multi point).
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Solved tickets
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/6028">#6028</a>
-                      Documentation: closure.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/6178">#6178</a>
-                      Missing headerfile.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/6021">#6021</a>
-                      convex hull of multipoint.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional functionality
-                <ul>
-                  <li>
-                    <div>
-                      Support for line/polygon intersections and differences
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Support for convert of segment/box of different point types
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Support for append for multi point
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Scalar functions (distance, area, length, perimeter) now throw
-                      an empty_input_exception on empty input
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Documentation
-                <ul>
-                  <li>
-                    <div>
-                      Updated support status
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Internal changes
-                <ul>
-                  <li>
-                    <div>
-                      Updates in specializations/not_implemented for distance/convert/assign/area
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Move of wkt/dsv to io folder, making domains redundant
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Strategy concepts assigned to zero to avoid clang warnings
-                      (patched by Vishnu)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/graph/">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/5881">#5881</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6033">#6033</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6061">#6061</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6137">#6137</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6246">#6246</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6239">#6239</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6293">#6293</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6306">#6306</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6313">#6313</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/6371">#6371</a>,
-                plus others not in Trac.
-              </div>
-            </li>
-            <li>
-              <div>
-                Re-enabled LEDA graph support (thanks to Jens Muller for the patch).
-              </div>
-            </li>
-            <li>
-              <div>
-                Added documentation for <code><span class="identifier">edge_predecessor_recorder</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/icl/">Icl</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed tickets <a href="https://svn.boost.org/trac/boost/ticket/6095">#6095</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/6210">#6210</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added move semantics for constructors, assignment operators and binary
-                operators.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/interprocess/">Interprocess</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/6412">#6412</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6398">#6398</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6319">#6319</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6287">#6287</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6265">#6265</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6233">#6233</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6147">#6147</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6134">#6134</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6058">#6058</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6054">#6054</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5772">#5772</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5738">#5738</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5622">#5622</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5552">#5552</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5518">#5518</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4655">#4655</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4452">#4452</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4383">#4383</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4297">#4297</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed timed functions in mutex implementations to fulfill POSIX requirements:
-                <em>Under no circumstance shall the function fail with a timeout
-                if the mutex can be locked immediately. The validity of the abs_timeout
-                parameter need not be checked if the mutex can be locked immediately.</em>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/intrusive/">Intrusive</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/6347">#6347</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6223">#6223</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6153">#6153</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs and warnings: <a href="https://svn.boost.org/trac/boost/ticket/6127">#6127</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6132">#6132</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6159">#6159</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6182">#6182</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6186">#6186</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6193">#6193</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6264">#6264</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6290">#6290</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6298">#6298</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6400">#6400</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance and less memory usage for boost::container::basic_string
-                conversions.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/locale/">Locale</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed incorrect use of <code><span class="identifier">MultiByteToWideChar</span></code>
-                in detection of invalid input sequences.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/move/">Move</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/6417">#6417</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6183">#6183</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6185">#6185</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6395">#6395</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6396">#6396</a>,
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/property_tree">PropertyTree</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixes for bugs <a href="https://svn.boost.org/trac/boost/ticket/4840">#4840</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5259">#5259</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5281">#5281</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5944">#5944</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5757">#5757</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5710">#5710</a>,
-                and <a href="https://svn.boost.org/trac/boost/ticket/5307">#5307</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5.2, see the '<a href="http://www.boost.org/doc/libs/1_49_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5_2.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/thread">Thread</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed Bugs:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/2309">#2309</a>
-                      Lack of g++ symbol visibility support in Boost.Thread.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/2639">#2639</a>
-                      documentation should be extended(defer_lock, try_to_lock, ...).
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/3639">#3639</a>
-                      Boost.Thread doesn't build with Sun-5.9 on Linux.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/3762">#3762</a>
-                      Thread can't be compiled with winscw (Codewarrior by Nokia).
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/3885">#3885</a>
-                      document about mix usage of boost.thread and native thread
-                      api.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/3975">#3975</a>
-                      Incorrect precondition for promise::set_wait_callback().
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/4048">#4048</a>
-                      thread::id formatting involves locale
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/4315">#4315</a>
-                      gcc 4.4 Warning: inline ... declared as dllimport: attribute
-                      ignored.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/4480">#4480</a>
-                      OpenVMS patches for compiler issues workarounds.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/4819">#4819</a>
-                      boost.thread's documentation misprints.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5040">#5040</a>
-                      future.hpp in boost::thread does not compile with /clr.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5423">#5423</a>
-                      thread issues with C++0x.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5502">#5502</a>
-                      race condition between shared_mutex timed_lock and lock_shared.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5594">#5594</a>
-                      boost::shared_mutex not fully compatible with Windows CE.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5617">#5617</a>
-                      boost::thread::id copy ctor.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5739">#5739</a>
-                      set-but-not-used warnings with gcc-4.6.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5826">#5826</a>
-                      threads.cpp: resource leak on threads creation failure.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5839">#5839</a>
-                      thread.cpp: ThreadProxy leaks on exceptions.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/5859">#5859</a>
-                      win32 shared_mutex constructor leaks on exceptions.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6100">#6100</a>
-                      Compute hardware_concurrency() using get_nprocs() on GLIBC
-                      systems.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6141">#6141</a>
-                      Compilation error when boost.thread and boost.move are used
-                      together.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6168">#6168</a>
-                      recursive_mutex is using wrong config symbol (possible typo).
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6175">#6175</a>
-                      Compile error with SunStudio.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6200">#6200</a>
-                      patch to have condition_variable and mutex error better handle
-                      EINTR.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6207">#6207</a>
-                      shared_lock swap compiler error on clang 3.0 c++11.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="http://svn.boost.org/trac/boost/ticket/6208">#6208</a>
-                      try_lock_wrapper swap compiler error on clang 3.0 c++11.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/unordered">Unordered</a>:</span>
-          <ul>
-            <li>
-              <div>
-                On compilers without rvalue references, the containers are no longer
-                movable by default, as move emulation was causing some odd quirks
-                (<a href="https://svn.boost.org/trac/boost/ticket/6167">#6167</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/6311">#6311</a>).
-                Define <code><span class="identifier">BOOST_UNORDERED_USE_MOVE</span></code>
-                to make them movable - Boost.Move is still used for elements regardless.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix sequence point warning (<a href="https://svn.boost.org/trac/boost/ticket/6370">#6370</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Better support for C++11 compilers using older standard libraries.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/libs/1_49_0_beta1/libs/uuid/">Uuid</a>:</span>
-          <ul>
-            <li>
-              <div>
-                fixed <a href="https://svn.boost.org/trac/boost/ticket/6258">#6258</a>
-              </div>
-            </li>
-            <li>
-              <div>
-                fixed <a href="https://svn.boost.org/trac/boost/ticket/5325">#5325</a>
-                (sha1 implementation handles messages as long as the specification)
-              </div>
-            </li>
-            <li>
-              <div>
-                progress on <a href="https://svn.boost.org/trac/boost/ticket/6118">#6118</a>
-                (there are fewer warnings)
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_49_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Intel: 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.5.2, 4.6.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Intel: 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.4, 4.6.1, 4.7.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC, C++0x mode: 4.4.2, 4.6.1, 4.6.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                GCC: 4.2.4, 4.3.4, 4.4.4, 4.5.2, 4.6.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.4, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.9
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 4.0.8
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual Age 10.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw 64-bit: 4.4.7, 4.5.4, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Solaris:
-          <ul>
-            <li>
-              <div>
-                Sun 5.10
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_49_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="http://www.boost.org/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="http://www.boost.org/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</x></description></item><item><title>Version 1.48.0</title><link>http://www.boost.org/users/history/version_1_48_0.html><guid>http://www.boost.org/users/history/version_1_48_0.html><pubDate>Tue, 15 Nov 2011 10:47:30 -0500</pubDate><description><x>
-  
-  
-  
-  <div id="version_1_48_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/container/index.html">Container</a>:</span>
-  Standard
-          library containers and extensions, from Ion Gaztañaga.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/locale/index.html">Locale</a>:</span>
-  Provide localization
-          and Unicode handling tools for C++, from Artyom Beilis.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/html/move.html">Move</a>:</span>
-  Portable move semantics
-          for C++03 and C++11 compilers, from Ion Gaztañaga.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Implemented various performance improvements, including:
-                <ul>
-                  <li>
-                    <div>
-                      Using thread-local operation queues in single-threaded use
-                      cases (i.e. when <code><span class="identifier">concurrency_hint</span></code>
-                      is 1) to eliminate a lock/unlock pair.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allowing some <code><span class="identifier">epoll_reactor</span></code>
-                      speculative operations to be performed without holding the
-                      lock.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Improving locality of reference by performing an <code><span class="identifier">epoll_reactor</span></code>'s I/O operation
-                      immediately before the corresponding handler is called. Also
-                      improves scalability across CPUs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Specialising asynchronous read and write operations for buffer
-                      sequences that are arrays (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
-                      or <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">array</span></code>) of exactly two buffers.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed compile error in regex overload of <code><span class="identifier">async_read_until</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/5688">#5688</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed Windows-specific compile error by explicitly specifying the
-                <code><span class="identifier">signal</span><span class="special">()</span></code>
-                function from the global namespace (<a href="https://svn.boost.org/trac/boost/ticket/5722">#5722</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed <code><span class="identifier">deadline_timer</span></code>
-                implementation to not read clock unless the timer heap is non-empty.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed SSL buffer sizes to be large enough to hold a complete TLS
-                record (<a href="https://svn.boost.org/trac/boost/ticket/5854">#5854</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed synchronous <code><span class="identifier">null_buffers</span></code>
-                operations so that they obey the user's non-blocking setting (<a href="https://svn.boost.org/trac/boost/ticket/5756">#5756</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed to set <code><span class="identifier">fd_set</span></code>
-                size at runtime when using Windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Disabled MSVC warning due to const qualifier being applied to function
-                type.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed crash that occurs when using Intel C++ compiler (<a href="https://svn.boost.org/trac/boost/ticket/5763">#5763</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed OpenSSL initialisation to support all available algorithms.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed SSL error mapping when session is gracefully shut down.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added some latency test programs.
-              </div>
-            </li>
-            <li>
-              <div>
-                Clarified that a read operation ends when the buffer is full (<a href="https://svn.boost.org/trac/boost/ticket/5999">#5999</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed exception safety issue in <code><span class="identifier">epoll_reactor</span></code>
-                initialisation (<a href="https://svn.boost.org/trac/boost/ticket/6006">#6006</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Made number of strand implementations configurable via <code><span class="identifier">BOOST_ASIO_STRAND_IMPLEMENTATIONS</span></code>
-                macro.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support for <code><span class="identifier">BOOST_ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION</span></code>
-                flag which switches strand allocation to use a round-robin approach
-                rather than hashing.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed potential strand starvation issue that can occur when <code><span class="identifier">strand</span><span class="special">.</span><span class="identifier">post</span><span class="special">()</span></code>
-                is used.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/chrono/index.html">Chrono</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5979">#5979</a>
-                Added chrono rounding utilities as defined by Howard Hinnant <a href="http://home.roadrunner.com/~hinnant/duration_io/chrono_util.html">here</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5978">#5978</a>
-                Add BOOST_CHRONO_HAS_PROCESS_CLOCKS to know if process clocks are
-                available.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5998">#5998</a>
-                Make possible to disable hybrid error handling.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5906">#5906</a>
-                Take in account the constexpr as defined in the standard.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5907">#5907</a>
-                Take in account noexcept for compilers supporting it.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed some bugs.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/chrono/appendices.html#chrono.appendices.history">History</a>
-                for more details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">BOOST_NO_DECLTYPE_N3276</span></code>
-                config macro. (See <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf">N3276</a>.)
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/fusion/index.html">Fusion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Make <code><span class="identifier">single_view</span></code>
-                a random access fusion sequence.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove bogus compile-time asserts from <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">distance</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Cleaner implementation of segmented Fusion.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/geometry">Geometry</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the union failed to
-                      output. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the calculated intersection
-                      point was outside the segment. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Concept issue, cartesian intersect didn't understand segments
-                      other than the provided one. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Sometimes self-intersections in linestrings were missed. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      The fusion coordinate system was not registered correctly.
-                      Fixed.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Solved tickets:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5726">#5726</a>
-                      (Segment intersection algorithm still assumes 'first', 'second'
-                      members)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5744">#5744</a>
-                      (mistake fusion adapt example)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5748">#5748</a>
-                      (need include &lt;boost/foreach.hpp&gt;)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5954">#5954</a>
-                      (distance_pythagoras skips sqrt() step)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Improvements on algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      Checking self-intersections is now not done automatically,
-                      this can blast performance.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Besides that, checking self-intersections is made faster.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Intersections now avoid outputting duplicate points. So they
-                      output the minimal set.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      covered_by: within is defined as &quot;within, not on boundary&quot;.
-                      covered_by is &quot;within or on boundary&quot;
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional functionality:
-                <ul>
-                  <li>
-                    <div>
-                      within: strategies can now be specified for within&lt;point,
-                      box&gt; and within&lt;box, box&gt;
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      convert: a much broader range of conversions is supported
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      assign: idem, (currently partly) synonym for convert (but reversed
-                      arguments)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional coordinate types:
-                <ul>
-                  <li>
-                    <div>
-                      Basic support for Boost.Rational
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/graph/">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/5185">#5185</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5506">#5506</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5813">#5813</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/5919">#5919</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Various other bug fixes not in Trac.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed edge_descriptor type for reverse_graph to a new data type
-                to avoid ambiguities with the edge_descriptor of the underlying graph.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/interprocess/index.html">Interprocess</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/2796">#2796</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4031">#4031</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4251">#4251</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4452">#4452</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4895">#4895</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5077">#5077</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5120">#5120</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5123">#5123</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5230">#5230</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5197">#5197</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5287">#5287</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5294">#5294</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5306">#5306</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5308">#5308</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5392">#5392</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5409">#5409</a>,
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support to customize offset_ptr and allow creating custom managed
-                segments that might be shared between 32 and 64 bit processes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Shared memory in windows has again filesystem lifetime: kernel bootstamp
-                and WMI use to get a reliable timestamp was causing a lot of trouble.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/intrusive/index.html">Intrusive</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4797">#4797</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5165">#5165</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5183">#5183</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5191">#5191</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added code to work with Inf and NaN values on any platform (<a href="https://svn.boost.org/trac/boost/ticket/5689">#5689</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                New Quickbook documentation (<a href="https://svn.boost.org/trac/boost/ticket/5723">#5723</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types.
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance for C locale.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added new series evaluation methods to the cyclic Bessel I, J, K
-                and Y functions. Also taken great care to avoid spurious over and
-                underflow of these functions. Fixes issue <a href="https://svn.boost.org/trac/boost/ticket/5560">#5560</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added an example of using Inverse Chi-Squared distribution for Bayesian
-                statistics, provided by Thomas Mang.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests to use improved version of lexical_cast which handles
-                C99 nonfinites without using global facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Corrected wrong out-of-bound uniform distribution CDF complement
-                values <a href="https://svn.boost.org/trac/boost/ticket/5733">#5733</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Enabled long double support on OpenBSD (issue <a href="https://svn.boost.org/trac/boost/ticket/6014">#6014</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed nextafter and related functions to behave in the same way
-                as other implementations - so that nextafter(+INF, 0) is a finite
-                value (issue <a href="https://svn.boost.org/trac/boost/ticket/5832">#5832</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed tuple include configuration to fix issue when using in conjunction
-                with Boost.Tr1 (issue <a href="https://svn.boost.org/trac/boost/ticket/5934">#5934</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed class eps_tolerance to behave correctly when both ends of
-                the range are zero (issue <a href="https://svn.boost.org/trac/boost/ticket/6001">#6001</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing include guards on prime.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5927">#5927</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed unused/undocumented constants from constants.hpp (issue
-                <a href="https://svn.boost.org/trac/boost/ticket/5982">#5982</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing std:: prefix in nonfinite_num_facets.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5914">#5914</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Minor patches for Cray compiler compatibility.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/msm/">MSM</a>:</span>
-          <ul>
-            <li>
-              <div>
-                eUML: added easier event reprocessing: process(event_) and reprocess()
-              </div>
-            </li>
-            <li>
-              <div>
-                Rewrite of internal transition tables. There were a few bugs (failing
-                recursivity in internal transition tables of sub-sub machines) and
-                a missing feature (unused internal transition table of the main state
-                machine).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes
-                <ul>
-                  <li>
-                    <div>
-                      Reverted favor_compile_time policy to Boost 1.46 state
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      none event now is convertible from any other event
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      eUML and pseudo exit states
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed not working Flag_AND
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed rare bugs causing multiple processing of the same event
-                      in a submachine whose transition table contains this event
-                      and a base event of it.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Breaking change: the new internal transition table feature causes
-                a minor breaking change. In a submachine, the &quot;Fsm&quot; template
-                parameter for guards / actions of an internal table declared using
-                internal_transition_table now is the submachine, not the higher-level
-                state machine. Internal transitions declared using internal rows
-                in the higher-level state machine keep their behavior (the &quot;Fsm&quot;
-                parameter is the higher-level state machine). To sum up, the internal
-                transition &quot;Fsm&quot; parameter is the closest state machine
-                containing this transition.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/numeric/conversion/index.html">Numeric.Conversion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added numeric_cast_traits; see '<a href="http://www.boost.org/doc/libs/1_48_0/libs/numeric/conversion/doc/html/boost_numericconversion/type_requirements_and_user_defined_types_support.html#boost_numericconversion.type_requirements_and_user_defined_types_support.udts_with_numeric_cast">numeric_cast_traits</a>'
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <em>Breaking Change:</em> Reduce numbers
-                of operator overloads by using rvalue references on compilers that
-                support them. Any user code that defines additional operator overloads
-                on Proto expressions could potentially be rendered ambiguous by this
-                change. The solution is to use a grammar to disable Proto's operators
-                that are made ambiguous by any user-defined operators.
-              </div>
-            </li>
-            <li>
-              <div>
-                Move definitions of Proto tag types into an ADL-blocking namespace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Add second template parameter to <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">siwtch_</span></code>
-                to control dispatching to cases.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow dependent domains to be specified with <code><span class="identifier">BOOST_PROTO_EXTENDS</span></code>
-                and <code><span class="identifier">BOOST_PROTO_BASIC_EXTENDS</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/regex/">Regex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/698">#698</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5835">#5835</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5958">#5958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5736">#5736</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5.1, see the '<a href="http://www.boost.org/doc/libs/1_48_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5_1.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/type_traits/">TypeTraits</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Extension to support <a href="http://www.boost.org/libs/type_traits/doc/html/boost_typetraits/category/value_traits/operators.html">operator
-                detection</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/unordered/">Unordered</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Improved support for the C++11 standard - breaking change to equality
-                and emplace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Use Boost.Move to implement move semantics.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/unordered/changes.html#unordered.changes.boost_1_48_0___major_update">change
-                log</a> for full details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/libs/wave/ChangeLog">Changelog</a> for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.5.1, 4.5.2, 4.6
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.4, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC 4.4.2
-              </div>
-            </li>
-            <li>
-              <div>
-                QCC, C++0x mode: 4.4.2, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8 x
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.4, 4.5.2, 4.5.4, 4.6.1, 4.6.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.4.4, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2 x
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 4.0.8
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual Age 10.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.2, 4.5.4, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw 64-bit: 4.7.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Solaris:
-          <ul>
-            <li>
-              <div>
-                Sun 5.10
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="http://www.boost.org/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="http://www.boost.org/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</x></description></item><item><title>Version 1.47.0</title><link>http://www.boost.org/users/history/version_1_47_0.html><pubDate>Mon, 11 Jul 2011 18:19:33 -0400</pubDate><boostbook:purpose>
-      New Libraries: Chrono, Geometry, Phoenix and Ratio. Updated Libraries: Accumulators,
-      Asio, Config, DateTime, Dynamic Bitset, Foreach, Function, Function Types,
-      Graph, Iostreams, Iterator, Lexical Cast, Logic, Math, Meta State Machine,
-      MultiIndex, Proto, Random, Range, Spirit, Tokenizer, Utility, Uuid, Wave
-    </boostbook:purpose><boostbook:downlaod>http://sourceforge.net/projects/boost/files/boost/1.47.0/><description>
-  
-  
-  
-  <div id="version_1_47_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/chrono/index.html">Chrono</a>:</span>
-  Useful time
-          utilities, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/geometry/index.html">Geometry</a>:</span>
-  Geometry
-          Library, from Barend Gehrels, Bruno Lalande and Mateusz Loskot.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/phoenix/index.html">Phoenix</a>:</span>
-  Define small
-          unnamed function objects at the actual call site, and more, from Joel de
-          Guzman, Dan Marsden and Thomas Heller.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/ratio/index.html">Ratio</a>:</span>
-  Compile time rational
-          arithmetic, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-          <ul>
-            <li>
-              <div>
-                New statistical accumulators: <code><span class="identifier">sum_kahan</span></code>,
-                <code><span class="identifier">sum_of_weights_kahan</span></code>,
-                <code><span class="identifier">sum_of_variates_kahan</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Many new features and improvements:
-                <ul>
-                  <li>
-                    <div>
-                      Signal handling.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      A debugging aid for asynchronous programs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Timeouts on socket iostreams.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Composed connect operations.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Rewritten SSL implementation.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      C++0x move support.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Compatibility with POSIX <code><span class="identifier">fork</span><span class="special">()</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      ... and much more. See the <a href="/doc/libs/1_47_0/doc/html/boost_asio/history.html">Revision
-                      History</a> in the Boost.Asio documentation for more details.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Tickets addressed: <a href="https://svn.boost.org/trac/boost/ticket/2879">#2879</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3238">#3238</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3297">#3297</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3307">#3307</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3702">#3702</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3741">#3741</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3900">#3900</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3905">#3905</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3939">#3939</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3958">#3958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4162">#4162</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4971">#4971</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5124">#5124</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5128">#5128</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5418">#5418</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5453">#5453</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/1988">#1988</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/date_time/index.html">DateTime</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4920">#4920</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3651">#3651</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4845">#4845</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4475">#4475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4952">#4952</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5345">#5345</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5250">#5250</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4798">#4798</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4754">#4754</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4411">#4411</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5126">#5126</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4780">#4780</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2475">#2475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1674">#1674</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/dynamic_bitset/index.html">Dynamic Bitset</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/5439">#5439</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Use rvalue refs on supporting compilers for const rvalue detection.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function/index.html">Function</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3410">#3410</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3618">#3618</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3912">#3912</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4073">#4073</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4325">#4325</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4717">#4717</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4765">#4765</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function_types/index.html">Function Types</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1653">#1653</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3162">#3162</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove deprecated function <code><span class="identifier">kolmogorov_max_flow</span></code>,
-                use <code><span class="identifier">boykov_kolmogorov_max_flow</span></code>
-                instead.
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">graph</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">is_same</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> header since its functionality
-                is in Boost.Type_Traits.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Support filesystem v3 paths (<a href="https://svn.boost.org/trac/boost/ticket/4485">#4485</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix a memory leak in <code><span class="identifier">chain</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/4922">#4922</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">function_input_iterator</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/2893">#2893</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1427">#1427</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1517">#1517</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3434">#3434</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types (<a href="https://svn.boost.org/trac/boost/ticket/5564">#5564</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5417">#5417</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4397">#4397</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5350">#5350</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Documentation updated (<a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5494">#5494</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/logic/index.html">Logic</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3093">#3093</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3600">#3600</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added changesign function to sign.hpp to facilitate addition of nonfinite
-                facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Addition of nonfinite facets from Johan Rade, with tests, examples
-                of use for C99 format infinity and NaN, and documentation.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests and documentation of changesign from Johan Rade.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added a <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-start"><code><span class="identifier">stop</span><span class="special">()</span></code></a>
-                method in the back-end.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added partial support for <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s04.html#eUML-phoenix">Boost.Phoenix
-                functors in eUML</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added the possibility to <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-state-switch">choose
-                when state switching occurs</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5117">#5117</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5253">#5253</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5533">#5533</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5573">#5573</a>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      better implementation of <code><span class="identifier">favor_compile_time</span></code>
-                      back-end policy.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      bug with eUML and state construction.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect eUML event and state macros.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect event type passed to a direct entry state's on_entry
-                      action.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      more examples.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_index/index.html">MultiIndex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed an ADL problem in <code><span class="identifier">composite_key_compare</span></code>
-                related with Boost.Ref.
-              </div>
-            </li>
-            <li>
-              <div>
-                Maintenance fixes.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Pre-preprocessed for better compile times.
-              </div>
-            </li>
-            <li>
-              <div>
-                Default preprocessor limits raised:
-                <ul>
-                  <li>
-                    <div>
-                      Max expression arity (<code><span class="identifier">BOOST_PROTO_MAX_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max function call arity (<code><span class="identifier">BOOST_PROTO_MAX_FUNCTION_CALL_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max logical operator arity (<code><span class="identifier">BOOST_PROTO_MAX_LOGICAL_ARITY</span></code>)
-                      bumped from 8 to 10.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Better integration of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">basic_expr</span></code>
-                to avoid accidental needless instantiations of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">expr</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/random/index.html">Random</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Synchronized with the new standard.
-                <ul>
-                  <li>
-                    <div>
-                      Many new distributions added: <code><span class="identifier">chi_squared_distribution</span></code>,
-                      <code><span class="identifier">negative_binomial_distribution</span></code>,
-                      <code><span class="identifier">fisher_f_distribution</span></code>,
-                      <code><span class="identifier">student_t_distribution</span></code>,
-                      <code><span class="identifier">weibull_distribution</span></code>,
-                      <code><span class="identifier">extreme_value_distribution</span></code>,
-                      <code><span class="identifier">discrete_distribution</span></code>,
-                      <code><span class="identifier">piecewise_constant_distribution</span></code>,
-                      <code><span class="identifier">piecewise_liear_distribution</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed <code><span class="identifier">uniform_int</span></code>
-                      and <code><span class="identifier">uniform_real</span></code>
-                      to <code><span class="identifier">uniform_int_distribution</span></code>
-                      and <code><span class="identifier">uniform_real_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added members to all distributions: <code><span class="identifier">param_type</span></code>,
-                      <code><span class="identifier">param</span></code>, stream
-                      operators, comparison operators, <code><span class="identifier">min</span></code>
-                      and <code><span class="identifier">max</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allow distributions to be used directly with generators without
-                      use of <code><span class="identifier">variate_generator</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Changed the meaning of the parameters of <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added a second parameter to <code><span class="identifier">gamma_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">seed_seq</span></code>
-                      and added the corresponding constructors and <code><span class="identifier">seed</span></code> overloads the generators.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">generate_canonical</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed the engine tempates. e.g. <code><span class="identifier">mersenne_twister</span></code>
-                      becomes <code><span class="identifier">mersenne_twister_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      New engine adapter <code><span class="identifier">independent_bits_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added new predefined engine typedefs: <code><span class="identifier">mt19937_64</span></code>,
-                      <code><span class="identifier">ranlux</span><span class="special">[</span><span class="number">24</span><span class="special">|</span><span class="number">48</span><span class="special">][</span><span class="identifier">_base</span><span class="special">]</span></code>,
-                      <code><span class="identifier">knuth_b</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Updated seeding algorithms.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">discard</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Use unsigned types instead of signed types in all the predefined
-                      engines.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes:
-                <ul>
-                  <li>
-                    <div>
-                      <code><span class="identifier">linear_congruential_engine</span></code>
-                      could assert because the modular arithmetic was not implemented
-                      in all cases. <code><span class="identifier">shuffle_output</span></code>,
-                      now called <code><span class="identifier">shuffle_order_engine</span></code>,
-                      could cause integer overflow. These cases were not triggered
-                      by any predefined engines.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">uniform_small_int</span></code>
-                      now actually behaves as documented.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                New efficient algorithms for <code><span class="identifier">binomial_distribution</span></code>
-                and <code><span class="identifier">poisson_distribution</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Moved all features into <code><span class="keyword">namespace</span>
-                <span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span></code>
-              </div>
-            </li>
-            <li>
-              <div>
-                Backwards compatibility issues:
-                <ul>
-                  <li>
-                    <div>
-                      The seeding algorithms have changed. This was unavoidable for
-                      compatibility with the standard. Not to mention that some of
-                      the existing algorithms were weird and inconsistent.
-                      <ul>
-                        <li>
-                          <div>
-                            Seeding with an integer: The behaviour should be unchanged
-                            for most generators except <code><span class="identifier">lagged_fibonacci</span></code>
-                            and <code><span class="identifier">subtract_with_carry</span></code>
-                            (and thus <code><span class="identifier">ranlux</span></code>).
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator with another generator: This has
-                            been enabled by making all all generators models of
-                            <code><span class="identifier">SeedSeq</span></code>.
-                            Therefore, if you seed a Boost.Random generator with
-                            a non Boost.Random generator, your code will no longer
-                            compile. The algorithm has changed, so code using this
-                            seeding method will yield different values.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator from a pair of iterators: This implicitly
-                            assumed that the elements were 32-bit integers in some
-                            places, but not everywhere. I've added this requirement
-                            everywhere and updated the algorithms accordingly. The
-                            behaviour of generators with a <code><span class="identifier">value_type</span></code>
-                            no more than 32 bits should be unchanged.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renaming:
-                      <ul>
-                        <li>
-                          <div>
-                            Whenever a class was renamed, there is a wrapper with
-                            the old name. There are also using declarations in namespace
-                            boost for everything that was moved.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            The names of a few accessors in the distributions changed.
-                            Both the old and the new names are allowed.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>:
-                      The behaviour is different at runtime. <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the old behaviour, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the new behaviour.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Streaming: gamma_distribution has a new parameter, thus text
-                      saved with the old version will not readable by the new version.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">variate_generator</span></code>
-                      is now a simple pass through wrapper. Code that assumes that
-                      it will adjust the generator's result type to match the distribution
-                      will no longer work. This is not an issue with any of the distributions
-                      provided by Boost.Random.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Return types: The <code><span class="identifier">result_types</span></code>
-                      of some generators have changed slightly. Some signed types
-                      have changed to unsigned to match the standard.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">has_fixed_range</span></code>:
-                      This is now always false, as it doesn't appear to be very useful
-                      and is excessively cumbersome. Anything that was accessing
-                      <code><span class="identifier">const_min</span></code> and
-                      <code><span class="identifier">const_max</span></code> without
-                      first checking <code><span class="identifier">has_fixed_range</span></code>
-                      was incorrect to begin with.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/range/index.html">Range</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed the end position <code><span class="identifier">irange</span></code>
-                when step size is greater than 1 (<a href="https://svn.boost.org/trac/boost/ticket/5544">#5544</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5, see the '<a href="/doc/libs/1_47_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/4649">#4649</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Utility</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/4432">#4432</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Uuid</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed tickets: (<a href="https://svn.boost.org/trac/boost/ticket/5570">#5570</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4601">#4601</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4991">#4991</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5145">#5145</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5235">#5235</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Wave V2.3.0, see the <a href="/libs/wave/ChangeLog">Changelog</a>
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <ul>
-      <li>
-        <div>
-          The official name of Boost.Build executable was changed to <code><span class="identifier">b2</span></code>. The bootstrap scripts create a copy
-          with the old name <code><span class="identifier">bjam</span></code>
-          to prevent third-party build scripts from failing.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">BoostBook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Handle doxygen tags: <code><span class="special">\</span><span class="identifier">see</span></code>, <code><span class="identifier">tparam</span></code>,
-                <code><span class="identifier">ref</span></code> (for classes
-                only).
-              </div>
-            </li>
-            <li>
-              <div>
-                Support note for classes as well as functions.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Generate consistent ids for headings.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved unicode support for windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Warn about windows paths, as they aren't portable.
-              </div>
-            </li>
-            <li>
-              <div>
-                Reverse deprecation of <code><span class="special">[</span><span class="identifier">br</span><span class="special">]</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Support date ranges and comma seperated clauses in copyright attributes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved delimeter checking for simple markup (e.g. <code><span class="special">*</span><span class="identifier">bold</span><span class="special">*</span></code>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Pass-thru comments in code snippets.
-              </div>
-            </li>
-            <li>
-              <div>
-                <code>__FILENAME__</code> macro now generates relative paths.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow quickbook escapes inside comments in syntax highlighted code.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.1, 4.4.3, 4.4.5, 4.5.1, 4.5.2,
-                4.6.0, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 12.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Apple Clang 2.1
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 64 bit
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.1, 4.5.2, 4.6.0,
-                4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.0, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 3.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</description></item><item><title>Version 1.46.1</title><pubDate>Sat, 12 Mar 2011 10:45:53 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Bug fixes: Asio, Fusion, Graph, Icl, Math, Polygon, Proto, Property Tree, Signals2,
-      TR1, Unordered.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.1/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_1.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">EV_ONESHOT</span></code> seems to
-              cause problems on some versions of Mac OS X, with the <code><span class="identifier">io_service</span></code> destructor getting stuck
-              inside the <code><span class="identifier">close</span><span class="special">()</span></code>
-              system call. Changed the kqueue backend to use <code><span class="identifier">EV_CLEAR</span></code>
-              instead (<a href="https://svn.boost.org/trac/boost/ticket/5021">#5021</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed compile failures with some versions of <tt>g++</tt>
-              due to the use of anonymous enums (<a href="https://svn.boost.org/trac/boost/ticket/4883">#4883</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug on kqueue-based platforms, where some system calls that
-              repeatedly fail with <code><span class="identifier">EWOULDBLOCK</span></code>
-              are not correctly re-registered with kqueue.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed <code><span class="identifier">asio</span><span class="special">::</span><span class="identifier">streambuf</span></code> to ensure that its internal
-              pointers are updated correctly after the data has been modified using
-              <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">streambuf</span></code> member functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug that prevented the linger socket option from working on
-              platforms other than Windows.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix <code><span class="identifier">disable_if</span></code> for
-              Visual C++ 7.1/8.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix for STLPort (<a href="https://svn.boost.org/trac/boost/ticket/5217">#5217</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              PGI large file support
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Bug fixes, including fixes for: <a href="https://svn.boost.org/trac/boost/ticket/5181">#5181</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5180">#5180</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5199">#5199</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/5175">#5175</a>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/">Icl</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intersects for interval_maps and segment_type/element_type (<a href="https://svn.boost.org/trac/boost/ticket/5207">#5207</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed some ambiguous calls to functions in boost and std namespaces.
-            </div>
-          </li>
-          <li>
-            <div>
-              Other bug fixes, and documentation fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Several minor bug fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/polygon/">Polygon</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Disabled 45-degree booleans optimization.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Make <code><span class="identifier">display_expr</span></code> copyable
-              (<a href="https://svn.boost.org/trac/boost/ticket/5096">#5096</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix const correctness problem in <code><span class="identifier">pass_through</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/property_tree/">Property Tree</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix compile error in JSON parser.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals2/">Signals2</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix unused parameter warning.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tr1/">TR1</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Allow specialization of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">tr1</span><span class="special">::</span><span class="identifier">hash</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved support for Pathscale and Sun compilers.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add missing copy constructors and assignment operators when using rvalue
-              references (<a href="https://svn.boost.org/trac/boost/ticket/5119">#5119</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.other_changes">
-    <h3><span class="link">Other changes</span></h3>
-    <ul>
-      <li>
-        <div>
-          Update getting started guide to reflect changes to boost build.
-        </div>
-      </li>
-      <li>
-        <div>
-          In quickbook, workaround optimization bug in g++ 4.4.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.1, 4.4.3, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.4, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC: 11.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++: 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion, with GNU libstdc++, libc++ and libc++ in C++0x
-              mode.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.46.0</title><pubDate>Mon, 21 Feb 2011 15:36:13 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Icl. Updated Libraries: Array, Asio, Bind, Concept Check, Filesystem,
-      Fusion, Hash, Iostreams, Iterator, Math, Meta State Machine, Optional, Pool,
-      Program Options, Proto, Signals, Spirit, Tokenizer, Unordered, Wave. Updated
-      Tools: Boostbook, Inspect, Quickbook.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/index.html">Icl</a>:</span>
-  Interval Container
-          Library, interval sets and maps and aggregation of associated values, from
-          Joachim Faulhaber.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/array/index.html">Array</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added support for cbegin/cend (<a href="https://svn.boost.org/trac/boost/ticket/4761">#4761</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a problem with the Sun compiler (<a href="https://svn.boost.org/trac/boost/ticket/4757">#4757</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed an integer overflow problem that occurs when <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">address_v4</span><span class="special">::</span><span class="identifier">broadcast</span><span class="special">()</span></code> is used on 64-bit platforms.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a problem on older Linux kernels (where epoll is used without
-              timerfd support) that prevents timely delivery of deadline_timer handlers,
-              after the program has been running for some time (<a href="https://svn.boost.org/trac/boost/ticket/5045">#5045</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/bind/index.html">Bind</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">make_adaptable</span></code> now
-              documented (<a href="https://svn.boost.org/trac/boost/ticket/4532">#4532</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/concept_check/index.html">Concept Check</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              fixed warnings with self-assignment (<a href="https://svn.boost.org/trac/boost/ticket/4918">#4918</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/index.html">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Version 3 of the library is now the default.
-            </div>
-          </li>
-          <li>
-            <div>
-              IBM vacpp: Workaround for compiler bug affecting <code><span class="identifier">iterator_facade</span></code>.
-              (<a href="https://svn.boost.org/trac/boost/ticket/4912">#4912</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Verify, clarify, document that <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">config</span><span class="special">/</span><span class="identifier">user</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
-              can be used to specify <code><span class="identifier">BOOST_FILESYSTEM_VERSION</span></code>.
-              (<a href="https://svn.boost.org/trac/boost/ticket/4891">#4891</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Replaced C-style <code><span class="identifier">assert</span></code>
-              with <code><span class="identifier">BOOST_ASSERT</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Undeprecated <code><span class="identifier">unique_path</span><span class="special">()</span></code>. Instead, add a note mentioning the
-              workaround for lack of thread safety and possible change to cwd. <code><span class="identifier">unique_path</span><span class="special">()</span></code>
-              is just too convenient to deprecate!
-            </div>
-          </li>
-          <li>
-            <div>
-              Cleared several GCC warnings.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed V2 code to use <code><span class="identifier">BOOST_THROW_EXCEPTION</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Windows: Fix <code><span class="identifier">status</span><span class="special">()</span></code> to report non-symlink reparse point
-              correctly.
-            </div>
-          </li>
-          <li>
-            <div>
-              Add <code><span class="identifier">symlink_option</span></code>
-              to <code><span class="identifier">recursive_directory_iterator</span></code>,
-              allowing control over recursion into directory symlinks. Note that
-              the default is changed to not recurse into directory symlinks.
-            </div>
-          </li>
-          <li>
-            <div>
-              Reference documentation cleanup, including fixing missing and broken
-              links, and adding missing functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Miscellaneous implementation code cleanup.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              vector copy constructor now copies sequence members in the same order
-              on different platforms (<a href="https://svn.boost.org/trac/boost/ticket/2823">#2823</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed Graphviz output to work on Visual C++ 7.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              Replaced assert with <code><span class="identifier">BOOST_ASSERT</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed to Boost.Filesystem v3.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the following bugs from Trac: <a href="https://svn.boost.org/trac/boost/ticket/1021">#1021</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4556">#4556</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4631">#4631</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4642">#4642</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4715">#4715</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4731">#4731</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4737">#4737</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4753">#4753</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4758">#4758</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4793">#4793</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4843">#4843</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4851">#4851</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4852">#4852</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4887">#4887</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4914">#4914</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4966">#4966</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed various bugs not in Trac.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Support for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">type_index</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/4756">#4756</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Avoid <code><span class="special">-</span><span class="identifier">Wconversion</span></code>
-              warnings.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Use <code><span class="identifier">BOOST_ASSERT</span></code> instead
-              of <code><span class="identifier">assert</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed flush regression (<a href="https://svn.boost.org/trac/boost/ticket/4590">#4590</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              fixed problem with <code><span class="identifier">implicit_cast</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/3645">#3645</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added Wald, Inverse Gaussian and geometric distributions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added information about configuration macros.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for mpreal as a real-numered type.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-compile-time-analysis">Compile-time
-              state machine analysis</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-boost-parameter">Boost.Parameter
-              interface definition for <code><span class="identifier">msm</span><span class="special">::</span><span class="identifier">back</span><span class="special">::</span><span class="identifier">state_machine</span><span class="special">&lt;&gt;</span></code> template arguments</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-queues">Possibility
-              to provide a container for the event and deferred event queues</a>.
-              A policy implementation based on a more efficient Boost.CircularBuffer
-              is provided.
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">msm</span><span class="special">::</span><span class="identifier">back</span><span class="special">::</span><span class="identifier">state_machine</span><span class="special">&lt;&gt;::</span><span class="identifier">is_flag_active</span></code> method made const.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-enqueueing">Added
-              possibility to enqueue events for delayed processing</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Bugfixes
-            </div>
-            <ul>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/4926">#4926</a>.
-                </div>
-              </li>
-              <li>
-                <div>
-                  stack overflow using the Defer functor
-                </div>
-              </li>
-              <li>
-                <div>
-                  anonymous transition of a submachine not called for the initial
-                  state
-                </div>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/optional/index.html">Optional</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Updated test results with information about expected failures (<a href="https://svn.boost.org/trac/boost/ticket/2294">#2294</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/pool/index.html">Pool</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Now can set a max_size for pool (<a href="https://svn.boost.org/trac/boost/ticket/2696">#2696</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">pool</span><span class="special">/</span><span class="identifier">pool</span><span class="special">.</span><span class="identifier">hpp</span></code> uses <code><span class="keyword">reinterpret_cast</span></code>
-              instead of <code><span class="keyword">static_cast</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/2941">#2941</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">pool_allocator</span></code> now works with vector
-              of vectors (<a href="https://svn.boost.org/trac/boost/ticket/386">#386</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Boost pool is now compatible with Microsoft memory leak detection (<a href="https://svn.boost.org/trac/boost/ticket/4346">#4346</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/program_options/index.html">Program Options</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed errors in examples in docs (<a href="https://svn.boost.org/trac/boost/ticket/3992">#3992</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4858">#4858</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Now takes <code><span class="identifier">argv</span></code> as const
-              (<a href="https://svn.boost.org/trac/boost/ticket/3909">#3909</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <strong>Breaking change</strong>: <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">core</span><span class="special">.</span><span class="identifier">hpp</span></code>
-              no longer defines <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">pop_front</span></code>
-              and <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">reverse</span></code>, which have moved to their
-              own headers under <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">functional</span></code>
-            </div>
-          </li>
-          <li>
-            <div>
-              Add callable wrappers for more Fusion algorithms (including <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">at</span></code>); and callable wrappers for some
-              std utilities like <code><span class="identifier">make_pair</span></code>,
-              <code><span class="identifier">first</span></code> and <code><span class="identifier">second</span></code>, all under the new <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">functional</span></code> directory
-            </div>
-          </li>
-          <li>
-            <div>
-              Allow transforms to be specified separately from a grammar
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">matches</span></code> preserves domain-specific
-              expression wrappers
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix ADL issue with <code><span class="keyword">operator</span><span class="special">,</span></code> in <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">and_</span></code>
-              transform
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix handling of grammar checking in expressions involving multiple
-              domains (<a href="https://svn.boost.org/trac/boost/ticket/4675">#4675</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix ambiguous <code><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code> in <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">display_expr</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4910">#4910</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">is_sequence</span></code> answers true for Proto
-              expressions (<a href="https://svn.boost.org/trac/boost/ticket/5006">#5006</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Eliminate <code><span class="special">-</span><span class="identifier">Wundef</span></code>
-              GCC warning in <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">.</span><span class="identifier">hpp</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/5075">#5075</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals/index.html">Signals</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              gcc warning cleanup (<a href="https://svn.boost.org/trac/boost/ticket/4365">#4365</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Spirit V2.4.2, see the '<a href="/doc/libs/1_46_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_4_2.html">What's
-              New</a>' section for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">isspace</span></code>/<code><span class="identifier">ispunct</span></code> was called with wrong character
-              type (<a href="https://svn.boost.org/trac/boost/ticket/4791">#4791</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Avoid using <code><span class="keyword">operator</span><span class="special">&amp;</span></code>
-              with the value type.
-            </div>
-          </li>
-          <li>
-            <div>
-              Avoid <code><span class="special">-</span><span class="identifier">Wconversion</span></code>
-              warnings.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              See the <a href="/libs/wave/ChangeLog">Changelog</a> for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Better support for attributes on root elements - including <code><span class="identifier">lang</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/inspect/index.html">Inspect</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Check that Boost headers do not use C's <code><span class="identifier">assert</span></code>
-              macro.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add support for <code><span class="identifier">lang</span></code>
-              attribute in documentation info.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved anchors.
-            </div>
-          </li>
-          <li>
-            <div>
-              Support <code><span class="identifier">import</span></code>, <code><span class="identifier">include</span></code> and <code><span class="identifier">xinclude</span></code>
-              in conditional phrases.
-            </div>
-          </li>
-          <li>
-            <div>
-              Uses Filesystem 3.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.2,
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++ 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0, 4.5.1, 4.6.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC 4.2.1, 64 bit
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item></channel>
-</rss>
\ No newline at end of file
Deleted: website/public_html/live/feed/downloads.rss
==============================================================================
--- website/public_html/live/feed/downloads.rss	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
+++ (empty file)
@@ -1,2668 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
-  <channel>
-    <generator>BoostBook2RSS</generator>
-    <title>Boost Downloads</title>
-    <link>http://www.boost.org/feed/downloads.rss>
-    <description/>
-    <language>en-us</language>
-    <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
-  <item><title>Version 1.48.0</title><link>http://www.boost.org/users/history/version_1_48_0.html><guid>http://www.boost.org/users/history/version_1_48_0.html><pubDate>Tue, 15 Nov 2011 10:47:30 -0500</pubDate><description><x>
-  
-  
-  
-  <div id="version_1_48_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/container/index.html">Container</a>:</span>
-  Standard
-          library containers and extensions, from Ion Gaztañaga.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/locale/index.html">Locale</a>:</span>
-  Provide localization
-          and Unicode handling tools for C++, from Artyom Beilis.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/html/move.html">Move</a>:</span>
-  Portable move semantics
-          for C++03 and C++11 compilers, from Ion Gaztañaga.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Implemented various performance improvements, including:
-                <ul>
-                  <li>
-                    <div>
-                      Using thread-local operation queues in single-threaded use
-                      cases (i.e. when <code><span class="identifier">concurrency_hint</span></code>
-                      is 1) to eliminate a lock/unlock pair.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allowing some <code><span class="identifier">epoll_reactor</span></code>
-                      speculative operations to be performed without holding the
-                      lock.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Improving locality of reference by performing an <code><span class="identifier">epoll_reactor</span></code>'s I/O operation
-                      immediately before the corresponding handler is called. Also
-                      improves scalability across CPUs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Specialising asynchronous read and write operations for buffer
-                      sequences that are arrays (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
-                      or <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">array</span></code>) of exactly two buffers.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed compile error in regex overload of <code><span class="identifier">async_read_until</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/5688">#5688</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed Windows-specific compile error by explicitly specifying the
-                <code><span class="identifier">signal</span><span class="special">()</span></code>
-                function from the global namespace (<a href="https://svn.boost.org/trac/boost/ticket/5722">#5722</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed <code><span class="identifier">deadline_timer</span></code>
-                implementation to not read clock unless the timer heap is non-empty.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed SSL buffer sizes to be large enough to hold a complete TLS
-                record (<a href="https://svn.boost.org/trac/boost/ticket/5854">#5854</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed synchronous <code><span class="identifier">null_buffers</span></code>
-                operations so that they obey the user's non-blocking setting (<a href="https://svn.boost.org/trac/boost/ticket/5756">#5756</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed to set <code><span class="identifier">fd_set</span></code>
-                size at runtime when using Windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Disabled MSVC warning due to const qualifier being applied to function
-                type.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed crash that occurs when using Intel C++ compiler (<a href="https://svn.boost.org/trac/boost/ticket/5763">#5763</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed OpenSSL initialisation to support all available algorithms.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed SSL error mapping when session is gracefully shut down.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added some latency test programs.
-              </div>
-            </li>
-            <li>
-              <div>
-                Clarified that a read operation ends when the buffer is full (<a href="https://svn.boost.org/trac/boost/ticket/5999">#5999</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed exception safety issue in <code><span class="identifier">epoll_reactor</span></code>
-                initialisation (<a href="https://svn.boost.org/trac/boost/ticket/6006">#6006</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Made number of strand implementations configurable via <code><span class="identifier">BOOST_ASIO_STRAND_IMPLEMENTATIONS</span></code>
-                macro.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support for <code><span class="identifier">BOOST_ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION</span></code>
-                flag which switches strand allocation to use a round-robin approach
-                rather than hashing.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed potential strand starvation issue that can occur when <code><span class="identifier">strand</span><span class="special">.</span><span class="identifier">post</span><span class="special">()</span></code>
-                is used.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/chrono/index.html">Chrono</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5979">#5979</a>
-                Added chrono rounding utilities as defined by Howard Hinnant <a href="http://home.roadrunner.com/~hinnant/duration_io/chrono_util.html">here</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5978">#5978</a>
-                Add BOOST_CHRONO_HAS_PROCESS_CLOCKS to know if process clocks are
-                available.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5998">#5998</a>
-                Make possible to disable hybrid error handling.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5906">#5906</a>
-                Take in account the constexpr as defined in the standard.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5907">#5907</a>
-                Take in account noexcept for compilers supporting it.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed some bugs.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/chrono/appendices.html#chrono.appendices.history">History</a>
-                for more details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">BOOST_NO_DECLTYPE_N3276</span></code>
-                config macro. (See <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf">N3276</a>.)
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/fusion/index.html">Fusion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Make <code><span class="identifier">single_view</span></code>
-                a random access fusion sequence.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove bogus compile-time asserts from <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">distance</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Cleaner implementation of segmented Fusion.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/geometry">Geometry</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the union failed to
-                      output. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the calculated intersection
-                      point was outside the segment. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Concept issue, cartesian intersect didn't understand segments
-                      other than the provided one. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Sometimes self-intersections in linestrings were missed. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      The fusion coordinate system was not registered correctly.
-                      Fixed.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Solved tickets:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5726">#5726</a>
-                      (Segment intersection algorithm still assumes 'first', 'second'
-                      members)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5744">#5744</a>
-                      (mistake fusion adapt example)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5748">#5748</a>
-                      (need include &lt;boost/foreach.hpp&gt;)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5954">#5954</a>
-                      (distance_pythagoras skips sqrt() step)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Improvements on algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      Checking self-intersections is now not done automatically,
-                      this can blast performance.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Besides that, checking self-intersections is made faster.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Intersections now avoid outputting duplicate points. So they
-                      output the minimal set.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      covered_by: within is defined as &quot;within, not on boundary&quot;.
-                      covered_by is &quot;within or on boundary&quot;
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional functionality:
-                <ul>
-                  <li>
-                    <div>
-                      within: strategies can now be specified for within&lt;point,
-                      box&gt; and within&lt;box, box&gt;
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      convert: a much broader range of conversions is supported
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      assign: idem, (currently partly) synonym for convert (but reversed
-                      arguments)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional coordinate types:
-                <ul>
-                  <li>
-                    <div>
-                      Basic support for Boost.Rational
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/graph/">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/5185">#5185</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5506">#5506</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5813">#5813</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/5919">#5919</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Various other bug fixes not in Trac.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed edge_descriptor type for reverse_graph to a new data type
-                to avoid ambiguities with the edge_descriptor of the underlying graph.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/interprocess/index.html">Interprocess</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/2796">#2796</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4031">#4031</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4251">#4251</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4452">#4452</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4895">#4895</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5077">#5077</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5120">#5120</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5123">#5123</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5230">#5230</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5197">#5197</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5287">#5287</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5294">#5294</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5306">#5306</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5308">#5308</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5392">#5392</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5409">#5409</a>,
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support to customize offset_ptr and allow creating custom managed
-                segments that might be shared between 32 and 64 bit processes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Shared memory in windows has again filesystem lifetime: kernel bootstamp
-                and WMI use to get a reliable timestamp was causing a lot of trouble.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/intrusive/index.html">Intrusive</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4797">#4797</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5165">#5165</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5183">#5183</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5191">#5191</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added code to work with Inf and NaN values on any platform (<a href="https://svn.boost.org/trac/boost/ticket/5689">#5689</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                New Quickbook documentation (<a href="https://svn.boost.org/trac/boost/ticket/5723">#5723</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types.
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance for C locale.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added new series evaluation methods to the cyclic Bessel I, J, K
-                and Y functions. Also taken great care to avoid spurious over and
-                underflow of these functions. Fixes issue <a href="https://svn.boost.org/trac/boost/ticket/5560">#5560</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added an example of using Inverse Chi-Squared distribution for Bayesian
-                statistics, provided by Thomas Mang.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests to use improved version of lexical_cast which handles
-                C99 nonfinites without using global facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Corrected wrong out-of-bound uniform distribution CDF complement
-                values <a href="https://svn.boost.org/trac/boost/ticket/5733">#5733</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Enabled long double support on OpenBSD (issue <a href="https://svn.boost.org/trac/boost/ticket/6014">#6014</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed nextafter and related functions to behave in the same way
-                as other implementations - so that nextafter(+INF, 0) is a finite
-                value (issue <a href="https://svn.boost.org/trac/boost/ticket/5832">#5832</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed tuple include configuration to fix issue when using in conjunction
-                with Boost.Tr1 (issue <a href="https://svn.boost.org/trac/boost/ticket/5934">#5934</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed class eps_tolerance to behave correctly when both ends of
-                the range are zero (issue <a href="https://svn.boost.org/trac/boost/ticket/6001">#6001</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing include guards on prime.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5927">#5927</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed unused/undocumented constants from constants.hpp (issue
-                <a href="https://svn.boost.org/trac/boost/ticket/5982">#5982</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing std:: prefix in nonfinite_num_facets.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5914">#5914</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Minor patches for Cray compiler compatibility.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/msm/">MSM</a>:</span>
-          <ul>
-            <li>
-              <div>
-                eUML: added easier event reprocessing: process(event_) and reprocess()
-              </div>
-            </li>
-            <li>
-              <div>
-                Rewrite of internal transition tables. There were a few bugs (failing
-                recursivity in internal transition tables of sub-sub machines) and
-                a missing feature (unused internal transition table of the main state
-                machine).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes
-                <ul>
-                  <li>
-                    <div>
-                      Reverted favor_compile_time policy to Boost 1.46 state
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      none event now is convertible from any other event
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      eUML and pseudo exit states
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed not working Flag_AND
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed rare bugs causing multiple processing of the same event
-                      in a submachine whose transition table contains this event
-                      and a base event of it.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Breaking change: the new internal transition table feature causes
-                a minor breaking change. In a submachine, the &quot;Fsm&quot; template
-                parameter for guards / actions of an internal table declared using
-                internal_transition_table now is the submachine, not the higher-level
-                state machine. Internal transitions declared using internal rows
-                in the higher-level state machine keep their behavior (the &quot;Fsm&quot;
-                parameter is the higher-level state machine). To sum up, the internal
-                transition &quot;Fsm&quot; parameter is the closest state machine
-                containing this transition.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/numeric/conversion/index.html">Numeric.Conversion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added numeric_cast_traits; see '<a href="http://www.boost.org/doc/libs/1_48_0/libs/numeric/conversion/doc/html/boost_numericconversion/type_requirements_and_user_defined_types_support.html#boost_numericconversion.type_requirements_and_user_defined_types_support.udts_with_numeric_cast">numeric_cast_traits</a>'
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <em>Breaking Change:</em> Reduce numbers
-                of operator overloads by using rvalue references on compilers that
-                support them. Any user code that defines additional operator overloads
-                on Proto expressions could potentially be rendered ambiguous by this
-                change. The solution is to use a grammar to disable Proto's operators
-                that are made ambiguous by any user-defined operators.
-              </div>
-            </li>
-            <li>
-              <div>
-                Move definitions of Proto tag types into an ADL-blocking namespace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Add second template parameter to <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">siwtch_</span></code>
-                to control dispatching to cases.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow dependent domains to be specified with <code><span class="identifier">BOOST_PROTO_EXTENDS</span></code>
-                and <code><span class="identifier">BOOST_PROTO_BASIC_EXTENDS</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/regex/">Regex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/698">#698</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5835">#5835</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5958">#5958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5736">#5736</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5.1, see the '<a href="http://www.boost.org/doc/libs/1_48_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5_1.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/type_traits/">TypeTraits</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Extension to support <a href="http://www.boost.org/libs/type_traits/doc/html/boost_typetraits/category/value_traits/operators.html">operator
-                detection</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/unordered/">Unordered</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Improved support for the C++11 standard - breaking change to equality
-                and emplace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Use Boost.Move to implement move semantics.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/unordered/changes.html#unordered.changes.boost_1_48_0___major_update">change
-                log</a> for full details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/libs/wave/ChangeLog">Changelog</a> for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.5.1, 4.5.2, 4.6
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.4, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC 4.4.2
-              </div>
-            </li>
-            <li>
-              <div>
-                QCC, C++0x mode: 4.4.2, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8 x
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.4, 4.5.2, 4.5.4, 4.6.1, 4.6.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.4.4, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2 x
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 4.0.8
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual Age 10.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.2, 4.5.4, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw 64-bit: 4.7.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Solaris:
-          <ul>
-            <li>
-              <div>
-                Sun 5.10
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="http://www.boost.org/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="http://www.boost.org/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</x></description></item><item><title>Version 1.47.0</title><link>http://www.boost.org/users/history/version_1_47_0.html><pubDate>Mon, 11 Jul 2011 18:19:33 -0400</pubDate><boostbook:purpose>
-      New Libraries: Chrono, Geometry, Phoenix and Ratio. Updated Libraries: Accumulators,
-      Asio, Config, DateTime, Dynamic Bitset, Foreach, Function, Function Types,
-      Graph, Iostreams, Iterator, Lexical Cast, Logic, Math, Meta State Machine,
-      MultiIndex, Proto, Random, Range, Spirit, Tokenizer, Utility, Uuid, Wave
-    </boostbook:purpose><boostbook:downlaod>http://sourceforge.net/projects/boost/files/boost/1.47.0/><description>
-  
-  
-  
-  <div id="version_1_47_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/chrono/index.html">Chrono</a>:</span>
-  Useful time
-          utilities, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/geometry/index.html">Geometry</a>:</span>
-  Geometry
-          Library, from Barend Gehrels, Bruno Lalande and Mateusz Loskot.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/phoenix/index.html">Phoenix</a>:</span>
-  Define small
-          unnamed function objects at the actual call site, and more, from Joel de
-          Guzman, Dan Marsden and Thomas Heller.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/ratio/index.html">Ratio</a>:</span>
-  Compile time rational
-          arithmetic, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-          <ul>
-            <li>
-              <div>
-                New statistical accumulators: <code><span class="identifier">sum_kahan</span></code>,
-                <code><span class="identifier">sum_of_weights_kahan</span></code>,
-                <code><span class="identifier">sum_of_variates_kahan</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Many new features and improvements:
-                <ul>
-                  <li>
-                    <div>
-                      Signal handling.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      A debugging aid for asynchronous programs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Timeouts on socket iostreams.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Composed connect operations.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Rewritten SSL implementation.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      C++0x move support.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Compatibility with POSIX <code><span class="identifier">fork</span><span class="special">()</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      ... and much more. See the <a href="/doc/libs/1_47_0/doc/html/boost_asio/history.html">Revision
-                      History</a> in the Boost.Asio documentation for more details.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Tickets addressed: <a href="https://svn.boost.org/trac/boost/ticket/2879">#2879</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3238">#3238</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3297">#3297</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3307">#3307</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3702">#3702</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3741">#3741</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3900">#3900</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3905">#3905</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3939">#3939</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3958">#3958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4162">#4162</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4971">#4971</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5124">#5124</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5128">#5128</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5418">#5418</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5453">#5453</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/1988">#1988</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/date_time/index.html">DateTime</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4920">#4920</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3651">#3651</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4845">#4845</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4475">#4475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4952">#4952</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5345">#5345</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5250">#5250</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4798">#4798</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4754">#4754</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4411">#4411</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5126">#5126</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4780">#4780</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2475">#2475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1674">#1674</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/dynamic_bitset/index.html">Dynamic Bitset</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/5439">#5439</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Use rvalue refs on supporting compilers for const rvalue detection.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function/index.html">Function</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3410">#3410</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3618">#3618</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3912">#3912</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4073">#4073</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4325">#4325</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4717">#4717</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4765">#4765</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function_types/index.html">Function Types</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1653">#1653</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3162">#3162</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove deprecated function <code><span class="identifier">kolmogorov_max_flow</span></code>,
-                use <code><span class="identifier">boykov_kolmogorov_max_flow</span></code>
-                instead.
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">graph</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">is_same</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> header since its functionality
-                is in Boost.Type_Traits.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Support filesystem v3 paths (<a href="https://svn.boost.org/trac/boost/ticket/4485">#4485</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix a memory leak in <code><span class="identifier">chain</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/4922">#4922</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">function_input_iterator</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/2893">#2893</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1427">#1427</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1517">#1517</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3434">#3434</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types (<a href="https://svn.boost.org/trac/boost/ticket/5564">#5564</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5417">#5417</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4397">#4397</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5350">#5350</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Documentation updated (<a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5494">#5494</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/logic/index.html">Logic</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3093">#3093</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3600">#3600</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added changesign function to sign.hpp to facilitate addition of nonfinite
-                facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Addition of nonfinite facets from Johan Rade, with tests, examples
-                of use for C99 format infinity and NaN, and documentation.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests and documentation of changesign from Johan Rade.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added a <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-start"><code><span class="identifier">stop</span><span class="special">()</span></code></a>
-                method in the back-end.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added partial support for <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s04.html#eUML-phoenix">Boost.Phoenix
-                functors in eUML</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added the possibility to <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-state-switch">choose
-                when state switching occurs</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5117">#5117</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5253">#5253</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5533">#5533</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5573">#5573</a>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      better implementation of <code><span class="identifier">favor_compile_time</span></code>
-                      back-end policy.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      bug with eUML and state construction.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect eUML event and state macros.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect event type passed to a direct entry state's on_entry
-                      action.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      more examples.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_index/index.html">MultiIndex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed an ADL problem in <code><span class="identifier">composite_key_compare</span></code>
-                related with Boost.Ref.
-              </div>
-            </li>
-            <li>
-              <div>
-                Maintenance fixes.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Pre-preprocessed for better compile times.
-              </div>
-            </li>
-            <li>
-              <div>
-                Default preprocessor limits raised:
-                <ul>
-                  <li>
-                    <div>
-                      Max expression arity (<code><span class="identifier">BOOST_PROTO_MAX_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max function call arity (<code><span class="identifier">BOOST_PROTO_MAX_FUNCTION_CALL_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max logical operator arity (<code><span class="identifier">BOOST_PROTO_MAX_LOGICAL_ARITY</span></code>)
-                      bumped from 8 to 10.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Better integration of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">basic_expr</span></code>
-                to avoid accidental needless instantiations of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">expr</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/random/index.html">Random</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Synchronized with the new standard.
-                <ul>
-                  <li>
-                    <div>
-                      Many new distributions added: <code><span class="identifier">chi_squared_distribution</span></code>,
-                      <code><span class="identifier">negative_binomial_distribution</span></code>,
-                      <code><span class="identifier">fisher_f_distribution</span></code>,
-                      <code><span class="identifier">student_t_distribution</span></code>,
-                      <code><span class="identifier">weibull_distribution</span></code>,
-                      <code><span class="identifier">extreme_value_distribution</span></code>,
-                      <code><span class="identifier">discrete_distribution</span></code>,
-                      <code><span class="identifier">piecewise_constant_distribution</span></code>,
-                      <code><span class="identifier">piecewise_liear_distribution</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed <code><span class="identifier">uniform_int</span></code>
-                      and <code><span class="identifier">uniform_real</span></code>
-                      to <code><span class="identifier">uniform_int_distribution</span></code>
-                      and <code><span class="identifier">uniform_real_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added members to all distributions: <code><span class="identifier">param_type</span></code>,
-                      <code><span class="identifier">param</span></code>, stream
-                      operators, comparison operators, <code><span class="identifier">min</span></code>
-                      and <code><span class="identifier">max</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allow distributions to be used directly with generators without
-                      use of <code><span class="identifier">variate_generator</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Changed the meaning of the parameters of <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added a second parameter to <code><span class="identifier">gamma_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">seed_seq</span></code>
-                      and added the corresponding constructors and <code><span class="identifier">seed</span></code> overloads the generators.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">generate_canonical</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed the engine tempates. e.g. <code><span class="identifier">mersenne_twister</span></code>
-                      becomes <code><span class="identifier">mersenne_twister_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      New engine adapter <code><span class="identifier">independent_bits_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added new predefined engine typedefs: <code><span class="identifier">mt19937_64</span></code>,
-                      <code><span class="identifier">ranlux</span><span class="special">[</span><span class="number">24</span><span class="special">|</span><span class="number">48</span><span class="special">][</span><span class="identifier">_base</span><span class="special">]</span></code>,
-                      <code><span class="identifier">knuth_b</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Updated seeding algorithms.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">discard</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Use unsigned types instead of signed types in all the predefined
-                      engines.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes:
-                <ul>
-                  <li>
-                    <div>
-                      <code><span class="identifier">linear_congruential_engine</span></code>
-                      could assert because the modular arithmetic was not implemented
-                      in all cases. <code><span class="identifier">shuffle_output</span></code>,
-                      now called <code><span class="identifier">shuffle_order_engine</span></code>,
-                      could cause integer overflow. These cases were not triggered
-                      by any predefined engines.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">uniform_small_int</span></code>
-                      now actually behaves as documented.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                New efficient algorithms for <code><span class="identifier">binomial_distribution</span></code>
-                and <code><span class="identifier">poisson_distribution</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Moved all features into <code><span class="keyword">namespace</span>
-                <span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span></code>
-              </div>
-            </li>
-            <li>
-              <div>
-                Backwards compatibility issues:
-                <ul>
-                  <li>
-                    <div>
-                      The seeding algorithms have changed. This was unavoidable for
-                      compatibility with the standard. Not to mention that some of
-                      the existing algorithms were weird and inconsistent.
-                      <ul>
-                        <li>
-                          <div>
-                            Seeding with an integer: The behaviour should be unchanged
-                            for most generators except <code><span class="identifier">lagged_fibonacci</span></code>
-                            and <code><span class="identifier">subtract_with_carry</span></code>
-                            (and thus <code><span class="identifier">ranlux</span></code>).
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator with another generator: This has
-                            been enabled by making all all generators models of
-                            <code><span class="identifier">SeedSeq</span></code>.
-                            Therefore, if you seed a Boost.Random generator with
-                            a non Boost.Random generator, your code will no longer
-                            compile. The algorithm has changed, so code using this
-                            seeding method will yield different values.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator from a pair of iterators: This implicitly
-                            assumed that the elements were 32-bit integers in some
-                            places, but not everywhere. I've added this requirement
-                            everywhere and updated the algorithms accordingly. The
-                            behaviour of generators with a <code><span class="identifier">value_type</span></code>
-                            no more than 32 bits should be unchanged.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renaming:
-                      <ul>
-                        <li>
-                          <div>
-                            Whenever a class was renamed, there is a wrapper with
-                            the old name. There are also using declarations in namespace
-                            boost for everything that was moved.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            The names of a few accessors in the distributions changed.
-                            Both the old and the new names are allowed.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>:
-                      The behaviour is different at runtime. <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the old behaviour, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the new behaviour.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Streaming: gamma_distribution has a new parameter, thus text
-                      saved with the old version will not readable by the new version.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">variate_generator</span></code>
-                      is now a simple pass through wrapper. Code that assumes that
-                      it will adjust the generator's result type to match the distribution
-                      will no longer work. This is not an issue with any of the distributions
-                      provided by Boost.Random.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Return types: The <code><span class="identifier">result_types</span></code>
-                      of some generators have changed slightly. Some signed types
-                      have changed to unsigned to match the standard.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">has_fixed_range</span></code>:
-                      This is now always false, as it doesn't appear to be very useful
-                      and is excessively cumbersome. Anything that was accessing
-                      <code><span class="identifier">const_min</span></code> and
-                      <code><span class="identifier">const_max</span></code> without
-                      first checking <code><span class="identifier">has_fixed_range</span></code>
-                      was incorrect to begin with.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/range/index.html">Range</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed the end position <code><span class="identifier">irange</span></code>
-                when step size is greater than 1 (<a href="https://svn.boost.org/trac/boost/ticket/5544">#5544</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5, see the '<a href="/doc/libs/1_47_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/4649">#4649</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Utility</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/4432">#4432</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Uuid</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed tickets: (<a href="https://svn.boost.org/trac/boost/ticket/5570">#5570</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4601">#4601</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4991">#4991</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5145">#5145</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5235">#5235</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Wave V2.3.0, see the <a href="/libs/wave/ChangeLog">Changelog</a>
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <ul>
-      <li>
-        <div>
-          The official name of Boost.Build executable was changed to <code><span class="identifier">b2</span></code>. The bootstrap scripts create a copy
-          with the old name <code><span class="identifier">bjam</span></code>
-          to prevent third-party build scripts from failing.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">BoostBook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Handle doxygen tags: <code><span class="special">\</span><span class="identifier">see</span></code>, <code><span class="identifier">tparam</span></code>,
-                <code><span class="identifier">ref</span></code> (for classes
-                only).
-              </div>
-            </li>
-            <li>
-              <div>
-                Support note for classes as well as functions.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Generate consistent ids for headings.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved unicode support for windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Warn about windows paths, as they aren't portable.
-              </div>
-            </li>
-            <li>
-              <div>
-                Reverse deprecation of <code><span class="special">[</span><span class="identifier">br</span><span class="special">]</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Support date ranges and comma seperated clauses in copyright attributes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved delimeter checking for simple markup (e.g. <code><span class="special">*</span><span class="identifier">bold</span><span class="special">*</span></code>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Pass-thru comments in code snippets.
-              </div>
-            </li>
-            <li>
-              <div>
-                <code>__FILENAME__</code> macro now generates relative paths.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow quickbook escapes inside comments in syntax highlighted code.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.1, 4.4.3, 4.4.5, 4.5.1, 4.5.2,
-                4.6.0, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 12.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Apple Clang 2.1
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 64 bit
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.1, 4.5.2, 4.6.0,
-                4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.0, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 3.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</description></item><item><title>Version 1.46.1</title><pubDate>Sat, 12 Mar 2011 10:45:53 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Bug fixes: Asio, Fusion, Graph, Icl, Math, Polygon, Proto, Property Tree, Signals2,
-      TR1, Unordered.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.1/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_1.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">EV_ONESHOT</span></code> seems to
-              cause problems on some versions of Mac OS X, with the <code><span class="identifier">io_service</span></code> destructor getting stuck
-              inside the <code><span class="identifier">close</span><span class="special">()</span></code>
-              system call. Changed the kqueue backend to use <code><span class="identifier">EV_CLEAR</span></code>
-              instead (<a href="https://svn.boost.org/trac/boost/ticket/5021">#5021</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed compile failures with some versions of <tt>g++</tt>
-              due to the use of anonymous enums (<a href="https://svn.boost.org/trac/boost/ticket/4883">#4883</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug on kqueue-based platforms, where some system calls that
-              repeatedly fail with <code><span class="identifier">EWOULDBLOCK</span></code>
-              are not correctly re-registered with kqueue.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed <code><span class="identifier">asio</span><span class="special">::</span><span class="identifier">streambuf</span></code> to ensure that its internal
-              pointers are updated correctly after the data has been modified using
-              <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">streambuf</span></code> member functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug that prevented the linger socket option from working on
-              platforms other than Windows.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix <code><span class="identifier">disable_if</span></code> for
-              Visual C++ 7.1/8.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix for STLPort (<a href="https://svn.boost.org/trac/boost/ticket/5217">#5217</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              PGI large file support
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Bug fixes, including fixes for: <a href="https://svn.boost.org/trac/boost/ticket/5181">#5181</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5180">#5180</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5199">#5199</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/5175">#5175</a>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/">Icl</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intersects for interval_maps and segment_type/element_type (<a href="https://svn.boost.org/trac/boost/ticket/5207">#5207</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed some ambiguous calls to functions in boost and std namespaces.
-            </div>
-          </li>
-          <li>
-            <div>
-              Other bug fixes, and documentation fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Several minor bug fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/polygon/">Polygon</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Disabled 45-degree booleans optimization.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Make <code><span class="identifier">display_expr</span></code> copyable
-              (<a href="https://svn.boost.org/trac/boost/ticket/5096">#5096</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix const correctness problem in <code><span class="identifier">pass_through</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/property_tree/">Property Tree</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix compile error in JSON parser.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals2/">Signals2</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix unused parameter warning.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tr1/">TR1</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Allow specialization of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">tr1</span><span class="special">::</span><span class="identifier">hash</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved support for Pathscale and Sun compilers.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add missing copy constructors and assignment operators when using rvalue
-              references (<a href="https://svn.boost.org/trac/boost/ticket/5119">#5119</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.other_changes">
-    <h3><span class="link">Other changes</span></h3>
-    <ul>
-      <li>
-        <div>
-          Update getting started guide to reflect changes to boost build.
-        </div>
-      </li>
-      <li>
-        <div>
-          In quickbook, workaround optimization bug in g++ 4.4.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.1, 4.4.3, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.4, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC: 11.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++: 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion, with GNU libstdc++, libc++ and libc++ in C++0x
-              mode.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item></channel>
-</rss>
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+++ (empty file)
@@ -1,12328 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
-  <channel>
-    <generator>BoostBook2RSS</generator>
-    <title>Boost History</title>
-    <link>http://www.boost.org/feed/history.rss>
-    <description/>
-    <language>en-us</language>
-    <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
-  <item><title>Version 1.48.0</title><link>http://www.boost.org/users/history/version_1_48_0.html><guid>http://www.boost.org/users/history/version_1_48_0.html><pubDate>Tue, 15 Nov 2011 10:47:30 -0500</pubDate><description><x>
-  
-  
-  
-  <div id="version_1_48_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/container/index.html">Container</a>:</span>
-  Standard
-          library containers and extensions, from Ion Gaztañaga.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/locale/index.html">Locale</a>:</span>
-  Provide localization
-          and Unicode handling tools for C++, from Artyom Beilis.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/html/move.html">Move</a>:</span>
-  Portable move semantics
-          for C++03 and C++11 compilers, from Ion Gaztañaga.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Implemented various performance improvements, including:
-                <ul>
-                  <li>
-                    <div>
-                      Using thread-local operation queues in single-threaded use
-                      cases (i.e. when <code><span class="identifier">concurrency_hint</span></code>
-                      is 1) to eliminate a lock/unlock pair.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allowing some <code><span class="identifier">epoll_reactor</span></code>
-                      speculative operations to be performed without holding the
-                      lock.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Improving locality of reference by performing an <code><span class="identifier">epoll_reactor</span></code>'s I/O operation
-                      immediately before the corresponding handler is called. Also
-                      improves scalability across CPUs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Specialising asynchronous read and write operations for buffer
-                      sequences that are arrays (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
-                      or <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">array</span></code>) of exactly two buffers.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed compile error in regex overload of <code><span class="identifier">async_read_until</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/5688">#5688</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed Windows-specific compile error by explicitly specifying the
-                <code><span class="identifier">signal</span><span class="special">()</span></code>
-                function from the global namespace (<a href="https://svn.boost.org/trac/boost/ticket/5722">#5722</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed <code><span class="identifier">deadline_timer</span></code>
-                implementation to not read clock unless the timer heap is non-empty.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed SSL buffer sizes to be large enough to hold a complete TLS
-                record (<a href="https://svn.boost.org/trac/boost/ticket/5854">#5854</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed synchronous <code><span class="identifier">null_buffers</span></code>
-                operations so that they obey the user's non-blocking setting (<a href="https://svn.boost.org/trac/boost/ticket/5756">#5756</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed to set <code><span class="identifier">fd_set</span></code>
-                size at runtime when using Windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Disabled MSVC warning due to const qualifier being applied to function
-                type.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed crash that occurs when using Intel C++ compiler (<a href="https://svn.boost.org/trac/boost/ticket/5763">#5763</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed OpenSSL initialisation to support all available algorithms.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed SSL error mapping when session is gracefully shut down.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added some latency test programs.
-              </div>
-            </li>
-            <li>
-              <div>
-                Clarified that a read operation ends when the buffer is full (<a href="https://svn.boost.org/trac/boost/ticket/5999">#5999</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed exception safety issue in <code><span class="identifier">epoll_reactor</span></code>
-                initialisation (<a href="https://svn.boost.org/trac/boost/ticket/6006">#6006</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Made number of strand implementations configurable via <code><span class="identifier">BOOST_ASIO_STRAND_IMPLEMENTATIONS</span></code>
-                macro.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support for <code><span class="identifier">BOOST_ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION</span></code>
-                flag which switches strand allocation to use a round-robin approach
-                rather than hashing.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed potential strand starvation issue that can occur when <code><span class="identifier">strand</span><span class="special">.</span><span class="identifier">post</span><span class="special">()</span></code>
-                is used.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/chrono/index.html">Chrono</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5979">#5979</a>
-                Added chrono rounding utilities as defined by Howard Hinnant <a href="http://home.roadrunner.com/~hinnant/duration_io/chrono_util.html">here</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5978">#5978</a>
-                Add BOOST_CHRONO_HAS_PROCESS_CLOCKS to know if process clocks are
-                available.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5998">#5998</a>
-                Make possible to disable hybrid error handling.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5906">#5906</a>
-                Take in account the constexpr as defined in the standard.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5907">#5907</a>
-                Take in account noexcept for compilers supporting it.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed some bugs.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/chrono/appendices.html#chrono.appendices.history">History</a>
-                for more details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">BOOST_NO_DECLTYPE_N3276</span></code>
-                config macro. (See <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf">N3276</a>.)
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/fusion/index.html">Fusion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Make <code><span class="identifier">single_view</span></code>
-                a random access fusion sequence.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove bogus compile-time asserts from <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">distance</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Cleaner implementation of segmented Fusion.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/geometry">Geometry</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the union failed to
-                      output. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the calculated intersection
-                      point was outside the segment. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Concept issue, cartesian intersect didn't understand segments
-                      other than the provided one. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Sometimes self-intersections in linestrings were missed. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      The fusion coordinate system was not registered correctly.
-                      Fixed.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Solved tickets:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5726">#5726</a>
-                      (Segment intersection algorithm still assumes 'first', 'second'
-                      members)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5744">#5744</a>
-                      (mistake fusion adapt example)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5748">#5748</a>
-                      (need include &lt;boost/foreach.hpp&gt;)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5954">#5954</a>
-                      (distance_pythagoras skips sqrt() step)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Improvements on algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      Checking self-intersections is now not done automatically,
-                      this can blast performance.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Besides that, checking self-intersections is made faster.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Intersections now avoid outputting duplicate points. So they
-                      output the minimal set.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      covered_by: within is defined as &quot;within, not on boundary&quot;.
-                      covered_by is &quot;within or on boundary&quot;
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional functionality:
-                <ul>
-                  <li>
-                    <div>
-                      within: strategies can now be specified for within&lt;point,
-                      box&gt; and within&lt;box, box&gt;
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      convert: a much broader range of conversions is supported
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      assign: idem, (currently partly) synonym for convert (but reversed
-                      arguments)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional coordinate types:
-                <ul>
-                  <li>
-                    <div>
-                      Basic support for Boost.Rational
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/graph/">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/5185">#5185</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5506">#5506</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5813">#5813</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/5919">#5919</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Various other bug fixes not in Trac.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed edge_descriptor type for reverse_graph to a new data type
-                to avoid ambiguities with the edge_descriptor of the underlying graph.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/interprocess/index.html">Interprocess</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/2796">#2796</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4031">#4031</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4251">#4251</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4452">#4452</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4895">#4895</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5077">#5077</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5120">#5120</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5123">#5123</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5230">#5230</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5197">#5197</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5287">#5287</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5294">#5294</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5306">#5306</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5308">#5308</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5392">#5392</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5409">#5409</a>,
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support to customize offset_ptr and allow creating custom managed
-                segments that might be shared between 32 and 64 bit processes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Shared memory in windows has again filesystem lifetime: kernel bootstamp
-                and WMI use to get a reliable timestamp was causing a lot of trouble.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/intrusive/index.html">Intrusive</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4797">#4797</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5165">#5165</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5183">#5183</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5191">#5191</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added code to work with Inf and NaN values on any platform (<a href="https://svn.boost.org/trac/boost/ticket/5689">#5689</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                New Quickbook documentation (<a href="https://svn.boost.org/trac/boost/ticket/5723">#5723</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types.
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance for C locale.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added new series evaluation methods to the cyclic Bessel I, J, K
-                and Y functions. Also taken great care to avoid spurious over and
-                underflow of these functions. Fixes issue <a href="https://svn.boost.org/trac/boost/ticket/5560">#5560</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added an example of using Inverse Chi-Squared distribution for Bayesian
-                statistics, provided by Thomas Mang.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests to use improved version of lexical_cast which handles
-                C99 nonfinites without using global facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Corrected wrong out-of-bound uniform distribution CDF complement
-                values <a href="https://svn.boost.org/trac/boost/ticket/5733">#5733</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Enabled long double support on OpenBSD (issue <a href="https://svn.boost.org/trac/boost/ticket/6014">#6014</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed nextafter and related functions to behave in the same way
-                as other implementations - so that nextafter(+INF, 0) is a finite
-                value (issue <a href="https://svn.boost.org/trac/boost/ticket/5832">#5832</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed tuple include configuration to fix issue when using in conjunction
-                with Boost.Tr1 (issue <a href="https://svn.boost.org/trac/boost/ticket/5934">#5934</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed class eps_tolerance to behave correctly when both ends of
-                the range are zero (issue <a href="https://svn.boost.org/trac/boost/ticket/6001">#6001</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing include guards on prime.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5927">#5927</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed unused/undocumented constants from constants.hpp (issue
-                <a href="https://svn.boost.org/trac/boost/ticket/5982">#5982</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing std:: prefix in nonfinite_num_facets.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5914">#5914</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Minor patches for Cray compiler compatibility.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/msm/">MSM</a>:</span>
-          <ul>
-            <li>
-              <div>
-                eUML: added easier event reprocessing: process(event_) and reprocess()
-              </div>
-            </li>
-            <li>
-              <div>
-                Rewrite of internal transition tables. There were a few bugs (failing
-                recursivity in internal transition tables of sub-sub machines) and
-                a missing feature (unused internal transition table of the main state
-                machine).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes
-                <ul>
-                  <li>
-                    <div>
-                      Reverted favor_compile_time policy to Boost 1.46 state
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      none event now is convertible from any other event
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      eUML and pseudo exit states
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed not working Flag_AND
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed rare bugs causing multiple processing of the same event
-                      in a submachine whose transition table contains this event
-                      and a base event of it.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Breaking change: the new internal transition table feature causes
-                a minor breaking change. In a submachine, the &quot;Fsm&quot; template
-                parameter for guards / actions of an internal table declared using
-                internal_transition_table now is the submachine, not the higher-level
-                state machine. Internal transitions declared using internal rows
-                in the higher-level state machine keep their behavior (the &quot;Fsm&quot;
-                parameter is the higher-level state machine). To sum up, the internal
-                transition &quot;Fsm&quot; parameter is the closest state machine
-                containing this transition.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/numeric/conversion/index.html">Numeric.Conversion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added numeric_cast_traits; see '<a href="http://www.boost.org/doc/libs/1_48_0/libs/numeric/conversion/doc/html/boost_numericconversion/type_requirements_and_user_defined_types_support.html#boost_numericconversion.type_requirements_and_user_defined_types_support.udts_with_numeric_cast">numeric_cast_traits</a>'
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <em>Breaking Change:</em> Reduce numbers
-                of operator overloads by using rvalue references on compilers that
-                support them. Any user code that defines additional operator overloads
-                on Proto expressions could potentially be rendered ambiguous by this
-                change. The solution is to use a grammar to disable Proto's operators
-                that are made ambiguous by any user-defined operators.
-              </div>
-            </li>
-            <li>
-              <div>
-                Move definitions of Proto tag types into an ADL-blocking namespace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Add second template parameter to <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">siwtch_</span></code>
-                to control dispatching to cases.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow dependent domains to be specified with <code><span class="identifier">BOOST_PROTO_EXTENDS</span></code>
-                and <code><span class="identifier">BOOST_PROTO_BASIC_EXTENDS</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/regex/">Regex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/698">#698</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5835">#5835</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5958">#5958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5736">#5736</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5.1, see the '<a href="http://www.boost.org/doc/libs/1_48_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5_1.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/type_traits/">TypeTraits</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Extension to support <a href="http://www.boost.org/libs/type_traits/doc/html/boost_typetraits/category/value_traits/operators.html">operator
-                detection</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/unordered/">Unordered</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Improved support for the C++11 standard - breaking change to equality
-                and emplace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Use Boost.Move to implement move semantics.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/unordered/changes.html#unordered.changes.boost_1_48_0___major_update">change
-                log</a> for full details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/libs/wave/ChangeLog">Changelog</a> for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.5.1, 4.5.2, 4.6
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.4, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC 4.4.2
-              </div>
-            </li>
-            <li>
-              <div>
-                QCC, C++0x mode: 4.4.2, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8 x
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.4, 4.5.2, 4.5.4, 4.6.1, 4.6.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.4.4, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2 x
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 4.0.8
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual Age 10.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.2, 4.5.4, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw 64-bit: 4.7.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Solaris:
-          <ul>
-            <li>
-              <div>
-                Sun 5.10
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="http://www.boost.org/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="http://www.boost.org/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</x></description></item><item><title>Version 1.47.0</title><link>http://www.boost.org/users/history/version_1_47_0.html><pubDate>Mon, 11 Jul 2011 18:19:33 -0400</pubDate><boostbook:purpose>
-      New Libraries: Chrono, Geometry, Phoenix and Ratio. Updated Libraries: Accumulators,
-      Asio, Config, DateTime, Dynamic Bitset, Foreach, Function, Function Types,
-      Graph, Iostreams, Iterator, Lexical Cast, Logic, Math, Meta State Machine,
-      MultiIndex, Proto, Random, Range, Spirit, Tokenizer, Utility, Uuid, Wave
-    </boostbook:purpose><boostbook:downlaod>http://sourceforge.net/projects/boost/files/boost/1.47.0/><description>
-  
-  
-  
-  <div id="version_1_47_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/chrono/index.html">Chrono</a>:</span>
-  Useful time
-          utilities, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/geometry/index.html">Geometry</a>:</span>
-  Geometry
-          Library, from Barend Gehrels, Bruno Lalande and Mateusz Loskot.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/phoenix/index.html">Phoenix</a>:</span>
-  Define small
-          unnamed function objects at the actual call site, and more, from Joel de
-          Guzman, Dan Marsden and Thomas Heller.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/ratio/index.html">Ratio</a>:</span>
-  Compile time rational
-          arithmetic, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-          <ul>
-            <li>
-              <div>
-                New statistical accumulators: <code><span class="identifier">sum_kahan</span></code>,
-                <code><span class="identifier">sum_of_weights_kahan</span></code>,
-                <code><span class="identifier">sum_of_variates_kahan</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Many new features and improvements:
-                <ul>
-                  <li>
-                    <div>
-                      Signal handling.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      A debugging aid for asynchronous programs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Timeouts on socket iostreams.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Composed connect operations.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Rewritten SSL implementation.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      C++0x move support.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Compatibility with POSIX <code><span class="identifier">fork</span><span class="special">()</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      ... and much more. See the <a href="/doc/libs/1_47_0/doc/html/boost_asio/history.html">Revision
-                      History</a> in the Boost.Asio documentation for more details.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Tickets addressed: <a href="https://svn.boost.org/trac/boost/ticket/2879">#2879</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3238">#3238</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3297">#3297</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3307">#3307</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3702">#3702</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3741">#3741</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3900">#3900</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3905">#3905</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3939">#3939</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3958">#3958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4162">#4162</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4971">#4971</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5124">#5124</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5128">#5128</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5418">#5418</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5453">#5453</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/1988">#1988</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/date_time/index.html">DateTime</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4920">#4920</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3651">#3651</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4845">#4845</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4475">#4475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4952">#4952</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5345">#5345</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5250">#5250</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4798">#4798</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4754">#4754</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4411">#4411</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5126">#5126</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4780">#4780</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2475">#2475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1674">#1674</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/dynamic_bitset/index.html">Dynamic Bitset</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/5439">#5439</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Use rvalue refs on supporting compilers for const rvalue detection.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function/index.html">Function</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3410">#3410</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3618">#3618</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3912">#3912</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4073">#4073</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4325">#4325</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4717">#4717</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4765">#4765</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function_types/index.html">Function Types</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1653">#1653</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3162">#3162</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove deprecated function <code><span class="identifier">kolmogorov_max_flow</span></code>,
-                use <code><span class="identifier">boykov_kolmogorov_max_flow</span></code>
-                instead.
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">graph</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">is_same</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> header since its functionality
-                is in Boost.Type_Traits.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Support filesystem v3 paths (<a href="https://svn.boost.org/trac/boost/ticket/4485">#4485</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix a memory leak in <code><span class="identifier">chain</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/4922">#4922</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">function_input_iterator</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/2893">#2893</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1427">#1427</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1517">#1517</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3434">#3434</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types (<a href="https://svn.boost.org/trac/boost/ticket/5564">#5564</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5417">#5417</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4397">#4397</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5350">#5350</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Documentation updated (<a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5494">#5494</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/logic/index.html">Logic</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3093">#3093</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3600">#3600</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added changesign function to sign.hpp to facilitate addition of nonfinite
-                facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Addition of nonfinite facets from Johan Rade, with tests, examples
-                of use for C99 format infinity and NaN, and documentation.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests and documentation of changesign from Johan Rade.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added a <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-start"><code><span class="identifier">stop</span><span class="special">()</span></code></a>
-                method in the back-end.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added partial support for <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s04.html#eUML-phoenix">Boost.Phoenix
-                functors in eUML</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added the possibility to <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-state-switch">choose
-                when state switching occurs</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5117">#5117</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5253">#5253</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5533">#5533</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5573">#5573</a>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      better implementation of <code><span class="identifier">favor_compile_time</span></code>
-                      back-end policy.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      bug with eUML and state construction.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect eUML event and state macros.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect event type passed to a direct entry state's on_entry
-                      action.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      more examples.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_index/index.html">MultiIndex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed an ADL problem in <code><span class="identifier">composite_key_compare</span></code>
-                related with Boost.Ref.
-              </div>
-            </li>
-            <li>
-              <div>
-                Maintenance fixes.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Pre-preprocessed for better compile times.
-              </div>
-            </li>
-            <li>
-              <div>
-                Default preprocessor limits raised:
-                <ul>
-                  <li>
-                    <div>
-                      Max expression arity (<code><span class="identifier">BOOST_PROTO_MAX_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max function call arity (<code><span class="identifier">BOOST_PROTO_MAX_FUNCTION_CALL_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max logical operator arity (<code><span class="identifier">BOOST_PROTO_MAX_LOGICAL_ARITY</span></code>)
-                      bumped from 8 to 10.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Better integration of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">basic_expr</span></code>
-                to avoid accidental needless instantiations of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">expr</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/random/index.html">Random</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Synchronized with the new standard.
-                <ul>
-                  <li>
-                    <div>
-                      Many new distributions added: <code><span class="identifier">chi_squared_distribution</span></code>,
-                      <code><span class="identifier">negative_binomial_distribution</span></code>,
-                      <code><span class="identifier">fisher_f_distribution</span></code>,
-                      <code><span class="identifier">student_t_distribution</span></code>,
-                      <code><span class="identifier">weibull_distribution</span></code>,
-                      <code><span class="identifier">extreme_value_distribution</span></code>,
-                      <code><span class="identifier">discrete_distribution</span></code>,
-                      <code><span class="identifier">piecewise_constant_distribution</span></code>,
-                      <code><span class="identifier">piecewise_liear_distribution</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed <code><span class="identifier">uniform_int</span></code>
-                      and <code><span class="identifier">uniform_real</span></code>
-                      to <code><span class="identifier">uniform_int_distribution</span></code>
-                      and <code><span class="identifier">uniform_real_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added members to all distributions: <code><span class="identifier">param_type</span></code>,
-                      <code><span class="identifier">param</span></code>, stream
-                      operators, comparison operators, <code><span class="identifier">min</span></code>
-                      and <code><span class="identifier">max</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allow distributions to be used directly with generators without
-                      use of <code><span class="identifier">variate_generator</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Changed the meaning of the parameters of <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added a second parameter to <code><span class="identifier">gamma_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">seed_seq</span></code>
-                      and added the corresponding constructors and <code><span class="identifier">seed</span></code> overloads the generators.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">generate_canonical</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed the engine tempates. e.g. <code><span class="identifier">mersenne_twister</span></code>
-                      becomes <code><span class="identifier">mersenne_twister_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      New engine adapter <code><span class="identifier">independent_bits_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added new predefined engine typedefs: <code><span class="identifier">mt19937_64</span></code>,
-                      <code><span class="identifier">ranlux</span><span class="special">[</span><span class="number">24</span><span class="special">|</span><span class="number">48</span><span class="special">][</span><span class="identifier">_base</span><span class="special">]</span></code>,
-                      <code><span class="identifier">knuth_b</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Updated seeding algorithms.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">discard</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Use unsigned types instead of signed types in all the predefined
-                      engines.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes:
-                <ul>
-                  <li>
-                    <div>
-                      <code><span class="identifier">linear_congruential_engine</span></code>
-                      could assert because the modular arithmetic was not implemented
-                      in all cases. <code><span class="identifier">shuffle_output</span></code>,
-                      now called <code><span class="identifier">shuffle_order_engine</span></code>,
-                      could cause integer overflow. These cases were not triggered
-                      by any predefined engines.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">uniform_small_int</span></code>
-                      now actually behaves as documented.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                New efficient algorithms for <code><span class="identifier">binomial_distribution</span></code>
-                and <code><span class="identifier">poisson_distribution</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Moved all features into <code><span class="keyword">namespace</span>
-                <span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span></code>
-              </div>
-            </li>
-            <li>
-              <div>
-                Backwards compatibility issues:
-                <ul>
-                  <li>
-                    <div>
-                      The seeding algorithms have changed. This was unavoidable for
-                      compatibility with the standard. Not to mention that some of
-                      the existing algorithms were weird and inconsistent.
-                      <ul>
-                        <li>
-                          <div>
-                            Seeding with an integer: The behaviour should be unchanged
-                            for most generators except <code><span class="identifier">lagged_fibonacci</span></code>
-                            and <code><span class="identifier">subtract_with_carry</span></code>
-                            (and thus <code><span class="identifier">ranlux</span></code>).
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator with another generator: This has
-                            been enabled by making all all generators models of
-                            <code><span class="identifier">SeedSeq</span></code>.
-                            Therefore, if you seed a Boost.Random generator with
-                            a non Boost.Random generator, your code will no longer
-                            compile. The algorithm has changed, so code using this
-                            seeding method will yield different values.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator from a pair of iterators: This implicitly
-                            assumed that the elements were 32-bit integers in some
-                            places, but not everywhere. I've added this requirement
-                            everywhere and updated the algorithms accordingly. The
-                            behaviour of generators with a <code><span class="identifier">value_type</span></code>
-                            no more than 32 bits should be unchanged.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renaming:
-                      <ul>
-                        <li>
-                          <div>
-                            Whenever a class was renamed, there is a wrapper with
-                            the old name. There are also using declarations in namespace
-                            boost for everything that was moved.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            The names of a few accessors in the distributions changed.
-                            Both the old and the new names are allowed.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>:
-                      The behaviour is different at runtime. <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the old behaviour, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the new behaviour.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Streaming: gamma_distribution has a new parameter, thus text
-                      saved with the old version will not readable by the new version.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">variate_generator</span></code>
-                      is now a simple pass through wrapper. Code that assumes that
-                      it will adjust the generator's result type to match the distribution
-                      will no longer work. This is not an issue with any of the distributions
-                      provided by Boost.Random.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Return types: The <code><span class="identifier">result_types</span></code>
-                      of some generators have changed slightly. Some signed types
-                      have changed to unsigned to match the standard.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">has_fixed_range</span></code>:
-                      This is now always false, as it doesn't appear to be very useful
-                      and is excessively cumbersome. Anything that was accessing
-                      <code><span class="identifier">const_min</span></code> and
-                      <code><span class="identifier">const_max</span></code> without
-                      first checking <code><span class="identifier">has_fixed_range</span></code>
-                      was incorrect to begin with.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/range/index.html">Range</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed the end position <code><span class="identifier">irange</span></code>
-                when step size is greater than 1 (<a href="https://svn.boost.org/trac/boost/ticket/5544">#5544</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5, see the '<a href="/doc/libs/1_47_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/4649">#4649</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Utility</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/4432">#4432</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Uuid</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed tickets: (<a href="https://svn.boost.org/trac/boost/ticket/5570">#5570</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4601">#4601</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4991">#4991</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5145">#5145</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5235">#5235</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Wave V2.3.0, see the <a href="/libs/wave/ChangeLog">Changelog</a>
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <ul>
-      <li>
-        <div>
-          The official name of Boost.Build executable was changed to <code><span class="identifier">b2</span></code>. The bootstrap scripts create a copy
-          with the old name <code><span class="identifier">bjam</span></code>
-          to prevent third-party build scripts from failing.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">BoostBook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Handle doxygen tags: <code><span class="special">\</span><span class="identifier">see</span></code>, <code><span class="identifier">tparam</span></code>,
-                <code><span class="identifier">ref</span></code> (for classes
-                only).
-              </div>
-            </li>
-            <li>
-              <div>
-                Support note for classes as well as functions.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Generate consistent ids for headings.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved unicode support for windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Warn about windows paths, as they aren't portable.
-              </div>
-            </li>
-            <li>
-              <div>
-                Reverse deprecation of <code><span class="special">[</span><span class="identifier">br</span><span class="special">]</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Support date ranges and comma seperated clauses in copyright attributes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved delimeter checking for simple markup (e.g. <code><span class="special">*</span><span class="identifier">bold</span><span class="special">*</span></code>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Pass-thru comments in code snippets.
-              </div>
-            </li>
-            <li>
-              <div>
-                <code>__FILENAME__</code> macro now generates relative paths.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow quickbook escapes inside comments in syntax highlighted code.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.1, 4.4.3, 4.4.5, 4.5.1, 4.5.2,
-                4.6.0, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 12.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Apple Clang 2.1
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 64 bit
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.1, 4.5.2, 4.6.0,
-                4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.0, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 3.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</description></item><item><title>Version 1.46.1</title><pubDate>Sat, 12 Mar 2011 10:45:53 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Bug fixes: Asio, Fusion, Graph, Icl, Math, Polygon, Proto, Property Tree, Signals2,
-      TR1, Unordered.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.1/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_1.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">EV_ONESHOT</span></code> seems to
-              cause problems on some versions of Mac OS X, with the <code><span class="identifier">io_service</span></code> destructor getting stuck
-              inside the <code><span class="identifier">close</span><span class="special">()</span></code>
-              system call. Changed the kqueue backend to use <code><span class="identifier">EV_CLEAR</span></code>
-              instead (<a href="https://svn.boost.org/trac/boost/ticket/5021">#5021</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed compile failures with some versions of <tt>g++</tt>
-              due to the use of anonymous enums (<a href="https://svn.boost.org/trac/boost/ticket/4883">#4883</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug on kqueue-based platforms, where some system calls that
-              repeatedly fail with <code><span class="identifier">EWOULDBLOCK</span></code>
-              are not correctly re-registered with kqueue.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed <code><span class="identifier">asio</span><span class="special">::</span><span class="identifier">streambuf</span></code> to ensure that its internal
-              pointers are updated correctly after the data has been modified using
-              <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">streambuf</span></code> member functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug that prevented the linger socket option from working on
-              platforms other than Windows.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix <code><span class="identifier">disable_if</span></code> for
-              Visual C++ 7.1/8.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix for STLPort (<a href="https://svn.boost.org/trac/boost/ticket/5217">#5217</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              PGI large file support
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Bug fixes, including fixes for: <a href="https://svn.boost.org/trac/boost/ticket/5181">#5181</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5180">#5180</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5199">#5199</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/5175">#5175</a>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/">Icl</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intersects for interval_maps and segment_type/element_type (<a href="https://svn.boost.org/trac/boost/ticket/5207">#5207</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed some ambiguous calls to functions in boost and std namespaces.
-            </div>
-          </li>
-          <li>
-            <div>
-              Other bug fixes, and documentation fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Several minor bug fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/polygon/">Polygon</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Disabled 45-degree booleans optimization.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Make <code><span class="identifier">display_expr</span></code> copyable
-              (<a href="https://svn.boost.org/trac/boost/ticket/5096">#5096</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix const correctness problem in <code><span class="identifier">pass_through</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/property_tree/">Property Tree</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix compile error in JSON parser.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals2/">Signals2</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix unused parameter warning.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tr1/">TR1</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Allow specialization of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">tr1</span><span class="special">::</span><span class="identifier">hash</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved support for Pathscale and Sun compilers.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add missing copy constructors and assignment operators when using rvalue
-              references (<a href="https://svn.boost.org/trac/boost/ticket/5119">#5119</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.other_changes">
-    <h3><span class="link">Other changes</span></h3>
-    <ul>
-      <li>
-        <div>
-          Update getting started guide to reflect changes to boost build.
-        </div>
-      </li>
-      <li>
-        <div>
-          In quickbook, workaround optimization bug in g++ 4.4.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.1, 4.4.3, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.4, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC: 11.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++: 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion, with GNU libstdc++, libc++ and libc++ in C++0x
-              mode.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.46.0</title><pubDate>Mon, 21 Feb 2011 15:36:13 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Icl. Updated Libraries: Array, Asio, Bind, Concept Check, Filesystem,
-      Fusion, Hash, Iostreams, Iterator, Math, Meta State Machine, Optional, Pool,
-      Program Options, Proto, Signals, Spirit, Tokenizer, Unordered, Wave. Updated
-      Tools: Boostbook, Inspect, Quickbook.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/index.html">Icl</a>:</span>
-  Interval Container
-          Library, interval sets and maps and aggregation of associated values, from
-          Joachim Faulhaber.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/array/index.html">Array</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added support for cbegin/cend (<a href="https://svn.boost.org/trac/boost/ticket/4761">#4761</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a problem with the Sun compiler (<a href="https://svn.boost.org/trac/boost/ticket/4757">#4757</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed an integer overflow problem that occurs when <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">address_v4</span><span class="special">::</span><span class="identifier">broadcast</span><span class="special">()</span></code> is used on 64-bit platforms.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a problem on older Linux kernels (where epoll is used without
-              timerfd support) that prevents timely delivery of deadline_timer handlers,
-              after the program has been running for some time (<a href="https://svn.boost.org/trac/boost/ticket/5045">#5045</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/bind/index.html">Bind</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">make_adaptable</span></code> now
-              documented (<a href="https://svn.boost.org/trac/boost/ticket/4532">#4532</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/concept_check/index.html">Concept Check</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              fixed warnings with self-assignment (<a href="https://svn.boost.org/trac/boost/ticket/4918">#4918</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/index.html">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Version 3 of the library is now the default.
-            </div>
-          </li>
-          <li>
-            <div>
-              IBM vacpp: Workaround for compiler bug affecting <code><span class="identifier">iterator_facade</span></code>.
-              (<a href="https://svn.boost.org/trac/boost/ticket/4912">#4912</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Verify, clarify, document that <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">config</span><span class="special">/</span><span class="identifier">user</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
-              can be used to specify <code><span class="identifier">BOOST_FILESYSTEM_VERSION</span></code>.
-              (<a href="https://svn.boost.org/trac/boost/ticket/4891">#4891</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Replaced C-style <code><span class="identifier">assert</span></code>
-              with <code><span class="identifier">BOOST_ASSERT</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Undeprecated <code><span class="identifier">unique_path</span><span class="special">()</span></code>. Instead, add a note mentioning the
-              workaround for lack of thread safety and possible change to cwd. <code><span class="identifier">unique_path</span><span class="special">()</span></code>
-              is just too convenient to deprecate!
-            </div>
-          </li>
-          <li>
-            <div>
-              Cleared several GCC warnings.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed V2 code to use <code><span class="identifier">BOOST_THROW_EXCEPTION</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Windows: Fix <code><span class="identifier">status</span><span class="special">()</span></code> to report non-symlink reparse point
-              correctly.
-            </div>
-          </li>
-          <li>
-            <div>
-              Add <code><span class="identifier">symlink_option</span></code>
-              to <code><span class="identifier">recursive_directory_iterator</span></code>,
-              allowing control over recursion into directory symlinks. Note that
-              the default is changed to not recurse into directory symlinks.
-            </div>
-          </li>
-          <li>
-            <div>
-              Reference documentation cleanup, including fixing missing and broken
-              links, and adding missing functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Miscellaneous implementation code cleanup.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              vector copy constructor now copies sequence members in the same order
-              on different platforms (<a href="https://svn.boost.org/trac/boost/ticket/2823">#2823</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed Graphviz output to work on Visual C++ 7.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              Replaced assert with <code><span class="identifier">BOOST_ASSERT</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed to Boost.Filesystem v3.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the following bugs from Trac: <a href="https://svn.boost.org/trac/boost/ticket/1021">#1021</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4556">#4556</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4631">#4631</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4642">#4642</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4715">#4715</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4731">#4731</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4737">#4737</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4753">#4753</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4758">#4758</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4793">#4793</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4843">#4843</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4851">#4851</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4852">#4852</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4887">#4887</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4914">#4914</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4966">#4966</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed various bugs not in Trac.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Support for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">type_index</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/4756">#4756</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Avoid <code><span class="special">-</span><span class="identifier">Wconversion</span></code>
-              warnings.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Use <code><span class="identifier">BOOST_ASSERT</span></code> instead
-              of <code><span class="identifier">assert</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed flush regression (<a href="https://svn.boost.org/trac/boost/ticket/4590">#4590</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              fixed problem with <code><span class="identifier">implicit_cast</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/3645">#3645</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added Wald, Inverse Gaussian and geometric distributions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added information about configuration macros.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for mpreal as a real-numered type.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-compile-time-analysis">Compile-time
-              state machine analysis</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-boost-parameter">Boost.Parameter
-              interface definition for <code><span class="identifier">msm</span><span class="special">::</span><span class="identifier">back</span><span class="special">::</span><span class="identifier">state_machine</span><span class="special">&lt;&gt;</span></code> template arguments</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-queues">Possibility
-              to provide a container for the event and deferred event queues</a>.
-              A policy implementation based on a more efficient Boost.CircularBuffer
-              is provided.
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">msm</span><span class="special">::</span><span class="identifier">back</span><span class="special">::</span><span class="identifier">state_machine</span><span class="special">&lt;&gt;::</span><span class="identifier">is_flag_active</span></code> method made const.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-enqueueing">Added
-              possibility to enqueue events for delayed processing</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Bugfixes
-            </div>
-            <ul>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/4926">#4926</a>.
-                </div>
-              </li>
-              <li>
-                <div>
-                  stack overflow using the Defer functor
-                </div>
-              </li>
-              <li>
-                <div>
-                  anonymous transition of a submachine not called for the initial
-                  state
-                </div>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/optional/index.html">Optional</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Updated test results with information about expected failures (<a href="https://svn.boost.org/trac/boost/ticket/2294">#2294</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/pool/index.html">Pool</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Now can set a max_size for pool (<a href="https://svn.boost.org/trac/boost/ticket/2696">#2696</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">pool</span><span class="special">/</span><span class="identifier">pool</span><span class="special">.</span><span class="identifier">hpp</span></code> uses <code><span class="keyword">reinterpret_cast</span></code>
-              instead of <code><span class="keyword">static_cast</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/2941">#2941</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">pool_allocator</span></code> now works with vector
-              of vectors (<a href="https://svn.boost.org/trac/boost/ticket/386">#386</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Boost pool is now compatible with Microsoft memory leak detection (<a href="https://svn.boost.org/trac/boost/ticket/4346">#4346</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/program_options/index.html">Program Options</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed errors in examples in docs (<a href="https://svn.boost.org/trac/boost/ticket/3992">#3992</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4858">#4858</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Now takes <code><span class="identifier">argv</span></code> as const
-              (<a href="https://svn.boost.org/trac/boost/ticket/3909">#3909</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <strong>Breaking change</strong>: <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">core</span><span class="special">.</span><span class="identifier">hpp</span></code>
-              no longer defines <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">pop_front</span></code>
-              and <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">reverse</span></code>, which have moved to their
-              own headers under <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">functional</span></code>
-            </div>
-          </li>
-          <li>
-            <div>
-              Add callable wrappers for more Fusion algorithms (including <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">at</span></code>); and callable wrappers for some
-              std utilities like <code><span class="identifier">make_pair</span></code>,
-              <code><span class="identifier">first</span></code> and <code><span class="identifier">second</span></code>, all under the new <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">functional</span></code> directory
-            </div>
-          </li>
-          <li>
-            <div>
-              Allow transforms to be specified separately from a grammar
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">matches</span></code> preserves domain-specific
-              expression wrappers
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix ADL issue with <code><span class="keyword">operator</span><span class="special">,</span></code> in <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">and_</span></code>
-              transform
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix handling of grammar checking in expressions involving multiple
-              domains (<a href="https://svn.boost.org/trac/boost/ticket/4675">#4675</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix ambiguous <code><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code> in <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">display_expr</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4910">#4910</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">is_sequence</span></code> answers true for Proto
-              expressions (<a href="https://svn.boost.org/trac/boost/ticket/5006">#5006</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Eliminate <code><span class="special">-</span><span class="identifier">Wundef</span></code>
-              GCC warning in <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">.</span><span class="identifier">hpp</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/5075">#5075</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals/index.html">Signals</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              gcc warning cleanup (<a href="https://svn.boost.org/trac/boost/ticket/4365">#4365</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Spirit V2.4.2, see the '<a href="/doc/libs/1_46_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_4_2.html">What's
-              New</a>' section for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">isspace</span></code>/<code><span class="identifier">ispunct</span></code> was called with wrong character
-              type (<a href="https://svn.boost.org/trac/boost/ticket/4791">#4791</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Avoid using <code><span class="keyword">operator</span><span class="special">&amp;</span></code>
-              with the value type.
-            </div>
-          </li>
-          <li>
-            <div>
-              Avoid <code><span class="special">-</span><span class="identifier">Wconversion</span></code>
-              warnings.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              See the <a href="/libs/wave/ChangeLog">Changelog</a> for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Better support for attributes on root elements - including <code><span class="identifier">lang</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/inspect/index.html">Inspect</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Check that Boost headers do not use C's <code><span class="identifier">assert</span></code>
-              macro.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add support for <code><span class="identifier">lang</span></code>
-              attribute in documentation info.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved anchors.
-            </div>
-          </li>
-          <li>
-            <div>
-              Support <code><span class="identifier">import</span></code>, <code><span class="identifier">include</span></code> and <code><span class="identifier">xinclude</span></code>
-              in conditional phrases.
-            </div>
-          </li>
-          <li>
-            <div>
-              Uses Filesystem 3.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.2,
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++ 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0, 4.5.1, 4.6.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC 4.2.1, 64 bit
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.45.0</title><pubDate>Fri, 19 Nov 2010 11:00:00 EST</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Asio, Config, Flyweight, Foreach, Fusion, Graph, Interprocess,
-      Math, Meta State Machine, MultiArray, Proto, Spirit, TypeTraits, uBLAS, Unordered,
-      Wave, Xpressive. Updated tools: Boostbook, Quickbook
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.45.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_45_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed a problem on kqueue-based platforms where a <code><span class="identifier">deadline_timer</span></code>
-              may never fire if the <code><span class="identifier">io_service</span></code>
-              is running in a background thread (<a href="https://svn.boost.org/trac/boost/ticket/4568">#4568</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a const-correctness issue that prevented valid uses of <code><span class="identifier">has_service</span><span class="special">&lt;&gt;</span></code>
-              from compiling (<a href="https://svn.boost.org/trac/boost/ticket/4638">#4638</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed MinGW cross-compilation (<a href="https://svn.boost.org/trac/boost/ticket/4491">#4491</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Removed dependency on deprecated Boost.System functions (<a href="https://svn.boost.org/trac/boost/ticket/4672">#4672</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Ensured <code><span class="identifier">close</span><span class="special">()</span></code>/<code><span class="identifier">closesocket</span><span class="special">()</span></code>
-              failures are correctly propagated (<a href="https://svn.boost.org/trac/boost/ticket/4573">#4573</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Added a check for errors returned by <code><span class="identifier">InitializeCriticalSectionAndSpinCount</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4574">#4574</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for hardware flow control on QNX (<a href="https://svn.boost.org/trac/boost/ticket/4625">#4625</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Always use <code><span class="identifier">pselect</span><span class="special">()</span></code> on HP-UX, if it is available (<a href="https://svn.boost.org/trac/boost/ticket/4578">#4578</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Ensured handler arguments are passed as lvalues (<a href="https://svn.boost.org/trac/boost/ticket/4744">#4744</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed Windows build when thread support is disabled (<a href="https://svn.boost.org/trac/boost/ticket/4680">#4680</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a Windows-specific problem where <code><span class="identifier">deadline_timer</span></code>
-              objects with expiry times set more than 5 minutes in the future may
-              never expire (<a href="https://svn.boost.org/trac/boost/ticket/4745">#4745</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the <code><span class="identifier">resolver</span></code>
-              backend on BSD platforms so that an empty service name resolves to
-              port number <code><span class="number">0</span></code>, as per the
-              documentation (<a href="https://svn.boost.org/trac/boost/ticket/4690">#4690</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed read operations so that they do not accept buffer sequences of
-              type <code><span class="identifier">const_buffers_1</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4746">#4746</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Redefined <code><span class="identifier">Protocol</span></code>
-              and <code><span class="identifier">id</span></code> to avoid clashing
-              with Objective-C++ keywords (<a href="https://svn.boost.org/trac/boost/ticket/4191">#4191</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a <code><span class="identifier">vector</span></code> reallocation
-              performance issue that can occur when there are many active <code><span class="identifier">deadline_timer</span></code> objects (<a href="https://svn.boost.org/trac/boost/ticket/4780">#4780</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the kqueue backend so that it compiles on NetBSD (<a href="https://svn.boost.org/trac/boost/ticket/4662">#4662</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the socket <code><span class="identifier">io_control</span><span class="special">()</span></code> implementation on 64-bit Mac OS X
-              and BSD platforms (<a href="https://svn.boost.org/trac/boost/ticket/4782">#4782</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a Windows-specific problem where failures from <code><span class="identifier">accept</span><span class="special">()</span></code>
-              are incorrectly treated as successes (<a href="https://svn.boost.org/trac/boost/ticket/4859">#4859</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Deprecated the separate compilation header <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">asio</span><span class="special">/</span><span class="identifier">impl</span><span class="special">/</span><span class="identifier">src</span><span class="special">.</span><span class="identifier">cpp</span><span class="special">&gt;</span></code>
-              in favour of <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">asio</span><span class="special">/</span><span class="identifier">impl</span><span class="special">/</span><span class="identifier">src</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/4560">#4560</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added new defect macros, <code><span class="identifier">BOOST_NO_VARIADIC_MACROS</span></code>
-              and <code><span class="identifier">BOOST_NO_NUMERIC_LIMITS_LOWEST</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Minor fixes (<a href="https://svn.boost.org/trac/boost/ticket/4670">#4670</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4563">#4563</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4474">#4474</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4508">#4508</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/flyweight/index.html">Flyweight</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed a hanging problem with <a href="/libs/flyweight/doc/tutorial/configuration.html#intermodule_holder"><code><span class="identifier">intermodule_holder</span></code></a> in Win32
-              platforms related to a Boost.Interprocess issue described at ticket
-              <a href="https://svn.boost.org/trac/boost/ticket/4606">#4606</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Removed an internal assertion incompatible with program termination
-              via <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">exit</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix ambiguitiy by making <code><span class="identifier">auto_any</span></code>
-              constructor explicit.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added <code><span class="identifier">BOOST_FUSION_ADAPT_ADT</span></code>,
-              <code><span class="identifier">BOOST_FUSION_ADAPT_TPL_ADT</span></code>,
-              <code><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_ADT</span></code>
-              and <code><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added Stoer-Wagner min-cut algorithm contributed by Daniel Trebbien.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added implicit graph (implicit_graph) and A* (astar_maze) examples
-              contributed by W. P. McNeill.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added bundled property support for graph properties.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4556">#4556</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4622">#4622</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4631">#4631</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4715">#4715</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4753">#4753</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4758">#4758</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/4793">#4793</a>
-              plus others not in Trac.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed documentation bugs <a href="https://svn.boost.org/trac/boost/ticket/4731">#4731</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/4737">#4737</a>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/1080">#1080</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3284">#3284</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3439">#3439</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3448">#3448</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3582">#3582</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3682">#3682</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3829">#3829</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3846">#3846</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3914">#3914</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3947">#3947</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3950">#3950</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3951">#3951</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3985">#3985</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4010">#4010</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4417">#4417</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4019">#4019</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4039">#4039</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4218">#4218</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4230">#4230</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4250">#4250</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4297">#4297</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4350">#4350</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4352">#4352</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4426">#4426</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4516">#4516</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4524">#4524</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4557">#4557</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4606">#4606</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4685">#4685</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4694">#4694</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for standard rvalue reference move semantics (tested
-              on GCC 4.5 and VC10).
-            </div>
-          </li>
-          <li>
-            <div>
-              Permissions can be detailed for interprocess named resources.
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">mapped_region</span><span class="special">::</span><span class="identifier">flush</span></code> initiates disk flushing but
-              does not guarantee it's completed when returns, since it is not portable.
-            </div>
-          </li>
-          <li>
-            <div>
-              FreeBSD and MacOS now use posix semaphores to implement named semaphores
-              and mutex.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added inverse gamma distribution and inverse chi_square and scaled
-              inverse chi_square.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added warnings about potential ambiguity with std random library in
-              distribution and function names.
-            </div>
-          </li>
-          <li>
-            <div>
-              Editorial revision of documentation, and added FAQ.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <a href="/doc/libs/1_45_0/libs/msm/doc/HTML/ch08.html#d0e2995">Support
-              for serialization</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_45_0/libs/msm/doc/HTML/ch03s04.html#eUML-reuse-functor">Possibility
-              to use normal</a> functors (from functor front-end) in eUML.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_45_0/libs/msm/doc/HTML/ch03s05.html#backend-fsm-constructor-args">New
-              constructors where substates / submachines can be taken as arguments</a>.
-              This allows passing arguments to the constructor of a submachine.
-            </div>
-          </li>
-          <li>
-            <div>
-              Bugfixes (anonymous transitions)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_array/index.html">MultiArray</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixes for bugs <a href="https://svn.boost.org/trac/boost/ticket/3581">#3581</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3820">#3820</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3989">#3989</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4032">#4032</a>,
-              plus other bugs not in Trac.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added new examples and test cases.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Knock down value of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">N</span></code>,
-              fixes bug <a href="https://svn.boost.org/trac/boost/ticket/4602">#4602</a>,
-            </div>
-          </li>
-          <li>
-            <div>
-              Support non-rtti compilers
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix bug with <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">matches</span></code>,
-              array types and the wildcard pattern.
-            </div>
-          </li>
-          <li>
-            <div>
-              Make Proto work on MSVC with the /clr option
-            </div>
-          </li>
-          <li>
-            <div>
-              Add const-qualified overloads of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">eval</span></code>
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-  Spirit V2.4.1,
-          see the '<a href="/doc/libs/1_45_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_4_1.html">What's
-          New</a>' section for details.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/type_traits/index.html">TypeTraits</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added new traits add_rvalue_reference, add_lvalue_reference and common_type.
-            </div>
-          </li>
-          <li>
-            <div>
-              Minor fixes to is_signed, is_unsigned and is_virtual_base_of.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/numeric/ublas/index.html">uBLAS</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Tickets closed:
-            </div>
-            <ul>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/4410">#4410</a>,
-                </div>
-              </li>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/3397">#3397</a>,
-                </div>
-              </li>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/795">#795</a>,
-                </div>
-              </li>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/3514">#3514</a>,
-                </div>
-              </li>
-            </ul>
-          </li>
-          <li>
-            <div>
-              Mixed types operation are possible and new tests added (like matrix&lt;complex&gt;+matrix&lt;double&gt;),
-            </div>
-          </li>
-          <li>
-            <div>
-              New features:
-            </div>
-            <ul>
-              <li>
-                <div>
-                  a new size&lt;&gt; operator is available. For example size&lt;1&gt;(A+B)
-                  give the number of rows of the sum of matrices A and B,
-                </div>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix inserting from iterators which return by copy from <code><span class="keyword">operator</span><span class="special">*</span></code>
-              in <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unordered_map</span></code> and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unordered_set</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              See the <a href="/libs/wave/ChangeLog">Changelog</a> for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">xpressive</span><span class="special">::</span><span class="identifier">as</span></code> handles wide-char <code><span class="identifier">sub_match</span></code> objects, fixes bug <a href="https://svn.boost.org/trac/boost/ticket/4496">#4496</a>
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_45_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix syntax highlighter for comments at the end of code blocks.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix command line macros.
-            </div>
-          </li>
-          <li>
-            <div>
-              Nested code snippets.
-            </div>
-          </li>
-          <li>
-            <div>
-              Nested documentation info comments.
-            </div>
-          </li>
-          <li>
-            <div>
-              Revert xml escaping document info, it broke some documentation files
-              (will now be in 1.6).
-            </div>
-          </li>
-          <li>
-            <div>
-              Some other small tweaks. See <a href="/doc/html/quickbook/change_log.html#quickbook.change_log.releases.version_1_5_3___boost_1_45_0">the
-              change log</a> for more info.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_45_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.3.3.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 32 bit.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.0, 4.6.0 (dev version).
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC 10.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2.
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Borland: 5.9.3, 6.1.3 (2009), 6.2.1 (2010), 6.3.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.3.3, 4.4.5, 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0, 10.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_45_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.44.0</title><pubDate>Fri, 13 Aug 2010 13:00:00 EDT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Meta State Machine, Polygon. Updated Libraries: Accumulators,
-      Asio, Config, Filesystem, Foreach, Fusion, Hash, Iostreams, Math, MPL, Multi-index
-      Containers, Proto, Regex, Spirit, Thread, TR1, Type Traits, uBLAS, Utility,
-      Uuid, Wave, Xpressive. Updates for Quickbook and Boostbook.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.44.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_44_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-  High-performance
-          expressive UML2 finite state machines, from Christophe Henry
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/polygon/index.html">Polygon</a>:</span>
-  Booleans/clipping,
-          resizing/offsetting and more for planar polygons with integral coordinates,
-          from Lucanus Simonson.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_44_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Correct miscellaneous documentation inaccuracies
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Reduced compile times. (Note that some programs may need to add additional
-                <code><span class="preprocessor">#include</span></code>s, e.g.
-                if the program uses <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
-                but does not explicitly include <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>.)
-              </div>
-            </li>
-            <li>
-              <div>
-                Reduced the size of generated code.
-              </div>
-            </li>
-            <li>
-              <div>
-                Refactored <code><span class="identifier">deadline_timer</span></code>
-                implementation to improve performance.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved multiprocessor scalability on Windows by using a dedicated
-                hidden thread to wait for timers.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved performance of <code><span class="identifier">asio</span><span class="special">::</span><span class="identifier">streambuf</span></code>
-                with <code><span class="identifier">async_read</span><span class="special">()</span></code>
-                and <code><span class="identifier">async_read_until</span><span class="special">()</span></code>. These read operations now use
-                the existing capacity of the <code><span class="identifier">streambuf</span></code>
-                when reading, rather than limiting the read to 512 bytes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added optional separate compilation. To enable, add <code><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">asio</span><span class="special">/</span><span class="identifier">impl</span><span class="special">/</span><span class="identifier">src</span><span class="special">.</span><span class="identifier">cpp</span><span class="special">&gt;</span></code>
-                to one source file in a program, then build the program with <code><span class="identifier">BOOST_ASIO_SEPARATE_COMPILATION</span></code>
-                defined in the project/compiler settings. Alternatively, <code><span class="identifier">BOOST_ASIO_DYN_LINK</span></code> may be defined
-                to build a separately-compiled Asio as part of a shared library.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added new macro <code><span class="identifier">BOOST_ASIO_DISABLE_FENCED_BLOCK</span></code>
-                to permit the disabling of memory fences around completion handlers,
-                even if thread support is enabled.
-              </div>
-            </li>
-            <li>
-              <div>
-                Reworked timeout examples to better illustrate typical use cases.
-              </div>
-            </li>
-            <li>
-              <div>
-                Ensured that handler arguments are passed as <code><span class="keyword">const</span></code>
-                types.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed incorrect parameter order in <code><span class="identifier">null_buffers</span></code>
-                variant of <code><span class="identifier">async_send_to</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/4170">#4170</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Ensured <code><span class="keyword">unsigned</span> <span class="keyword">char</span></code>
-                is used with <code><span class="identifier">isdigit</span></code>
-                in <code><span class="identifier">getaddrinfo</span></code> emulation
-                (<a href="https://svn.boost.org/trac/boost/ticket/4201">#4201</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed handling of very small but non-zero timeouts (<a href="https://svn.boost.org/trac/boost/ticket/4205">#4205</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed crash that occurred when an empty buffer sequence was passed
-                to a composed read or write operation.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added missing <code><span class="keyword">operator</span><span class="special">+</span></code> overload in <code><span class="identifier">buffers_iterator</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/4382">#4382</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Implemented cancellation of <code><span class="identifier">null_buffers</span></code>
-                operations on Windows.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added new defect macro, <code><span class="identifier">BOOST_NO_COMPLETE_VALUE_INITIALIZATION</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added new defect macro <code><span class="identifier">BOOST_NO_0X_HDR_TYPEINDEX</span></code>,
-                fixes issue <a href="https://svn.boost.org/trac/boost/ticket/4274">#4274</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support for code visibility in GCC.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed issues <a href="https://svn.boost.org/trac/boost/ticket/4385">#4385</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4324">#4324</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4221">#4221</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4182">#4182</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4178">#4178</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4152">#4152</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4182">#4115</a>.
-                <a href="https://svn.boost.org/trac/boost/ticket/4112">#4112</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4059">#4059</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4041">#4041</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4012">#4012</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/index.html">Filesystem</a>:</span>
-          <ul>
-            <li>
-              <div>
-                This release contains both version 2 and version 3 of the library.
-                Version 3 is a major upgrade that will break some existing user code,
-                so version 2 is the default. Users are encouraged to migrate to version
-                3. See '<a href="/libs/filesystem/v2/doc/index.htm">Version 2</a>'
-                and '<a href="/libs/filesystem/v3/doc/index.htm">Version 3</a>'
-                for more information.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix problems with symbol visibility for shared libraries.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix various minor problems.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/3863">#3863</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4248">#4248</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">foreach_fwd</span><span class="special">.</span><span class="identifier">hpp</span></code> for forward declarations of
-                foreach's customization points, fixes <a href="https://svn.boost.org/trac/boost/ticket/3998">#3998</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove out-of-date work-arounds for sun compilers, fixes <a href="https://svn.boost.org/trac/boost/ticket/4306">#4306</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">reverse_fold</span></code>, <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">iter_fold</span></code>
-                and <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">reverse_iter_fold</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/1623">#1623</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Option to prevent implicit casts when calling the hash function by
-                defining the macro <code><span class="identifier">BOOST_HASH_NO_IMPLICIT_CASTS</span></code>,
-                which can avoid some subtle problems. This might be activated by
-                default in a future version.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Several fixes for file descriptors class, including a breaking change
-                to the constructors and <code><span class="identifier">open</span></code>
-                methods for <code><span class="identifier">file_descriptor</span></code>,
-                <code><span class="identifier">file_descriptor_source</span></code>
-                and <code><span class="identifier">file_descriptor_sink</span></code>.
-                See <a href="/libs/iostreams/doc/classes/file_descriptor.html">the
-                documentation</a> for details. The old methods are still available
-                if you define <code><span class="identifier">BOOST_IOSTREAMS_USE_DEPRECATED</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/3323">#3323</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3517">#3517</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4335">#4335</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix several issues with compression and decompression (<a href="https://svn.boost.org/trac/boost/ticket/2318">#2318</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4091">#4091</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3348">#3348</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2783">#2783</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1579">#1579</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3853">#3853</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                And a load more miscellaneous fixes (<a href="https://svn.boost.org/trac/boost/ticket/3851">#3851</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3279">#3279</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3689">#3689</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2356">#2356</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2996">#2996</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4102">#4102</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2998">#2998</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1612">#1612</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2325">#2325</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Thanks to Steven Watanabe for almost all these fixes. For more detail
-                see the <a href="/libs/iostreams/doc/release_notes.html">release
-                notes</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed incorrect range and support for Rayleigh distribution.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/mpl/index.html">MPL</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Make <code><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">string</span></code> work with <code><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">transform</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_index/doc/index.html">Multi-index Containers</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed a bug preventing the use of <code><span class="identifier">modify_key</span></code>
-                with rollback in <a href="/libs/multi_index/doc/reference/ord_indices.html#modify_key">ordered</a>
-                and <a href="/libs/multi_index/doc/reference/hash_indices.html#modify_key">hashed</a>
-                indices when <code><span class="identifier">Modifier</span></code>
-                and <code><span class="identifier">Rollback</span></code> are
-                different types (ticket <a href="https://svn.boost.org/trac/boost/ticket/4130">#4130</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <em>Minor change in behavior:</em> when using
-                <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">and_</span></code> as a transform, apply <em>all</em>
-                transforms but only return the result of applying the last. See Proto's
-                <a href="/doc/html/proto/appendices.html#boost_proto.appendices.release_notes.boost_1_44">Release
-                Notes</a> for details.
-              </div>
-            </li>
-            <li>
-              <div>
-                <em>Minor change in behavior:</em> <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">as_expr</span></code> and <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">as_child</span></code>
-                no longer run objects that are already proto expressions through
-                the expression domain's generator. See Proto's <a href="/doc/html/proto/appendices.html#boost_proto.appendices.release_notes.boost_1_44">Release
-                Notes</a> for details.
-              </div>
-            </li>
-            <li>
-              <div>
-                <em>Minor change in behavior:</em> Proto
-                uses <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">basic_expr</span></code> instead of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">expr</span></code> when possible for better compile
-                times. See Proto's <a href="/doc/html/proto/appendices.html#boost_proto.appendices.release_notes.boost_1_44">Release
-                Notes</a> for details.
-              </div>
-            </li>
-            <li>
-              <div>
-                Add support for sub-domains.
-              </div>
-            </li>
-            <li>
-              <div>
-                Introduce per-domain <code><span class="identifier">as_expr</span></code>
-                and <code><span class="identifier">as_child</span></code> customization
-                points to allow for domain-specific customization of variable capture
-                behavior.
-              </div>
-            </li>
-            <li>
-              <div>
-                The <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">_default</span></code> transform is also a grammar
-                that matches the expressions the transform knows how to handle.
-              </div>
-            </li>
-            <li>
-              <div>
-                Add <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">_void</span></code>, a no-op primitive transform
-                that does nothing and returns <code><span class="keyword">void</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                The <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">pass_through</span></code> transform doesn't
-                strip expression wrappers, fixes <a href="https://svn.boost.org/trac/boost/ticket/4175">#4175</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Const-correctness fixes when invoking proto domains.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/regex/index.html">Regex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/4309">#4309</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4215">#4215</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4212">#4212</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4191">#4191</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4132">#4132</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4123">#4123</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4114">#4114</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4036">#4036</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4020">#4020</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3941">#3941</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3902">#3902</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3890">#3890</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-  Spirit V2.4,
-          see the '<a href="/doc/libs/1_44_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_4.html">What's
-          New</a>' section for details.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/system/index.html">System</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Change system_category and generic_category to functions, to conform
-                to the C++0x FCD. This change may cause compile errors some user
-                code; the fix is add &quot;()&quot; to references to system_category
-                and generic_category, so that they become function calls.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix problems with symbol visibility for shared libraries.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/4254">#4254</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3994">#3994</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3474">#3474</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/thread/index.html">Thread</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixes for miscellaneous trac issues (<a href="https://svn.boost.org/trac/boost/ticket/2501">#2501</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4341">#4341</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4363">#4363</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3760">#3760</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3761">#3761</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3611">#3611</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2955">#2955</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4071">#4071</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3195">#3195</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3097">#3097</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2874">#2874</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4316">#4316</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4317">#4317</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4322">#4322</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3244">#3244</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2747">#2747</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4305">#4305</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3195">#3195</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2704">#2704</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2293">#2293</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/868">#868</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2918">#2918</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4238">#4238</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3269">#3269</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3178">#3178</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3195">#3195</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixes for other miscellaneous issues (remove warnings, support newer
-                compilers, etc.)
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tr1/index.html">TR1</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed VC10 support.
-              </div>
-            </li>
-            <li>
-              <div>
-                <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">tr1</span><span class="special">::</span><span class="identifier">result_of</span></code> always uses the TR1 ResultOf
-                protocol, even on compilers that support the C++0x <code><span class="identifier">decltype</span></code>-based implementation.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/type_traits/index.html">Type Traits</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added support for rvalue references throughout the library, plus
-                two new traits classes is_rvalue_reference and is_lvalue_reference.
-                Fixes <a href="https://svn.boost.org/trac/boost/ticket/4407">#4407</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/3804">#3804</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed ticket <a href="https://svn.boost.org/trac/boost/ticket/3621">#3621</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/numeric/ublas/index.html">uBLAS</a>:</span>
-          <ul>
-            <li>
-              <div>
-                New assignment operators to feed in vectors and matrices in many
-                nice ways (<a href="http://svn.boost.org/trac/boost/ticket/4034">#4034</a>).
-                Thank you Nasos
-              </div>
-            </li>
-            <li>
-              <div>
-                New doxygen-based <a href="/libs/numeric/ublas/doc/html/index.html">documentation</a>
-              </div>
-            </li>
-            <li>
-              <div>
-                Enable arithmetic operators (+,-,*,/) to work between ublas containers
-                of std::complex and integral types (<a href="http://svn/boost/org/trac/boost/ticket/3649">#3649</a>).
-                Thank you Neal
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed unused variables in functional.hpp (<a href="http://svn.boost.org/trac/boost/ticket/4377">#4377</a>).
-                Thank you Marco
-              </div>
-            </li>
-            <li>
-              <div>
-                New matrix_indirect and vector_indirect views to access elements
-                with a matrix or vector of indices
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Utility</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added a new template class, <a href="/libs/utility/value_init.htm#initialized"><code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">initialized</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code></a>,
-                in order to fix <a href="https://svn.boost.org/trac/boost/ticket/3472">#3472</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                New version of <code><span class="identifier">value_initialized</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code> no longer calls <code><span class="identifier">memset</span></code> when the compiler has implemented
-                value-initialization completely (<a href="https://svn.boost.org/trac/boost/ticket/3869">#3869</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                New template <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tr1_result_of</span></code>
-                that implements the TR1 ResultOf protocol even if <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code>
-                uses the C++0x <code><span class="identifier">decltype</span></code>-based
-                implementation.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/uuid/index.html">Uuid</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Define <code><span class="identifier">BOOST_UUID_NO_TYPE_TRAITS</span></code>
-                to remove the dependency on Boost.TypeTraits.
-              </div>
-            </li>
-            <li>
-              <div>
-                Stream <code><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code>
-                handles left, internal, and right manipulators.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added <code><span class="identifier">to_string</span></code>,
-                <code><span class="identifier">to_wstring</span></code> to convert
-                a uuid to a string.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed minor bugs in documentation.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-  See the <a href="/libs/wave/ChangeLog">Changelog</a>
-          for details.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Replace non-portable <code><span class="keyword">using</span></code>
-                declarations with <code><span class="keyword">typedef</span></code>s
-                in <code><span class="identifier">nested_results</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Support user-defined assertions with placeholders for non-local variables.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_44_0.updated_tools">
-    <h3><span class="link">Updated tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Significantly faster.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved syntax highlighter.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Use the cygwin 1.7 API for better path handling.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved boostbook generation.
-              </div>
-            </li>
-            <li>
-              <div>
-                Tweak the grammar to clean up some edge cases.
-              </div>
-            </li>
-            <li>
-              <div>
-                For more detail see the <a href="/doc/libs/1_44_0/doc/html/quickbook/change_log.html#quickbook.change_log.version_1_5_2___boost_1_44_0">change
-                log</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_44_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                GCC 4.0.1 on Intel Leopard.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                GCC 4.4 on 64-bit Suse.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1 SP1, 8.0 SP1, 9.0 SP1 and 10.0.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 4.3.3, using Mingw.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Intel 10.1 on 32 bit Red Hat Enterprise Linux.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 10.1, 11.0, 11.1 on 64 bit Red Hat Enterprise Linux.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.5 on Red Hat Enterprise Linux.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, with C++0x extensions, 4.3.4, 4.4.3, 4.5 on Red Hat Enterprise
-                Linux.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 4.4 on 64 bit Suse.
-              </div>
-            </li>
-            <li>
-              <div>
-                QLogic PathScale(TM) Compiler Suite: Version 3.2 on Red Hat Enterprise
-                Linux.
-              </div>
-            </li>
-            <li>
-              <div>
-                Clang from subversion (will be released with LLVM 2.8).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Intel C++ Compiler 10.1, 11.0, 11.1 on Leopard.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 4.0.1, 4.2.1 (Apple build).
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, with C++0x extensions, 4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                Clang from subversion (will be released with LLVM 2.8).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1 SP, 8.0, 9.0 on 32-bit XP.
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ 9.0 using STLport 5.2 on XP and Windows Mobile 5.0.
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ 10.0 on XP.
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ 10.0 on 64-bit Windows 7.
-              </div>
-            </li>
-            <li>
-              <div>
-                Borland/Codegear C++ 5.9.3, 6.1.3 (2009), 6.2.1 (2010).
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel C++ 11.1, with a Visual C++ 9.0 backend, on Vista 32-bit.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 4.3.3, 4.5 on Mingw.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, with C++0x extensions, 4.5 on Mingw.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0, on AIX Version 5.3.0.40.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1 on FreeBSD 7.2, 64 bit.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC 4.2.1 on FreeBSD 8.0, 32 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Solaris:
-          <ul>
-            <li>
-              <div>
-                Sun C++ 5.10 on Solaris 5.10.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_44_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-    <p>
-      Thanks to Marshall Clow for organizing the bug sprint and to everyone who took
-      part.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.43.0</title><pubDate>Thu 6 May 2010 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Functional/Factory, Functional/Forward. Major Update: Range.
-      Updated Libraries: Accumulators, Array, Asio, Fusion, Iostreams, Multi-index
-      Containers, Proto, Random, Spirit, Thread, Unordered, Uuid, Wave, Xpressive.
-      Also, updates to the build system and quickbook.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.43.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_43_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/functional/factory/index.html">Functional/factory</a>:</span>
-  Function
-        objects for dynamic and by-value construction, from Tobias Schwinger.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/forward/index.html">Functional/forward</a>:</span>
-  Function
-        object adapters to address the forwarding problem, from Tobias Schwinger.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_43_0.major_updates">
-    <h3><span class="link">Major Updates</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/range/index.html">Range</a>:</span>
-  Boost.Range has
-        undergone extensive updates that it include all of the features from the
-        recently reviewed Boost.RangeEx, from Neil Groves.
-        <ul>
-          <li>
-            Range-based version of the full STL iterator based algorithms.
-          </li>
-          <li>
-            Range adaptors which can be combined with range-based algorithms for
-            unprecedented expressiveness and efficiency.
-          </li>
-          <li>
-            New functions: irange, istream_range, join, combine.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_43_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-        <ul>
-          <li>
-            Avoid premature template evaluation in operator overload return types.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/array/index.html">Array</a>:</span>
-        <ul>
-          <li>
-            Added support for SunCC compiler.
-          </li>
-          <li>
-            Added 'fill' member function.
-          </li>
-          <li>
-            Changed exception code to use boost::throw_exception.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Improved performance.
-          </li>
-          <li>
-            Reduced compile times.
-          </li>
-          <li>
-            Reduced the size of generated code.
-          </li>
-          <li>
-            Extended the guarantee that background threads don't call user code to
-            all asynchronous operations (<a href="https://svn.boost.org/trac/boost/ticket/3923">#3923</a>).
-          </li>
-          <li>
-            Changed to use edge-triggered epoll on Linux.
-          </li>
-          <li>
-            Changed to use <code><span class="identifier">timerfd</span></code>
-            for dispatching timers on Linux, when available.
-          </li>
-          <li>
-            Changed to use one-shot notifications with kqueue on Mac OS X and BSD
-            platforms.
-          </li>
-          <li>
-            Added a bitmask type <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">resolver_query_base</span><span class="special">::</span><span class="identifier">flags</span></code>
-            as per the TR2 proposal. This type prevents implicit conversion from
-            <code><span class="keyword">int</span></code> to <code><span class="identifier">flags</span></code>,
-            allowing the compiler to catch cases where users incorrectly pass a numeric
-            port number as the service name.
-          </li>
-          <li>
-            Added <code><span class="preprocessor">#define</span> <span class="identifier">NOMINMAX</span></code>
-            for all Windows compilers. Users can define <code><span class="identifier">BOOST_ASIO_NO_NOMINMAX</span></code>
-            to suppress this definition (<a href="https://svn.boost.org/trac/boost/ticket/3901">#3901</a>).
-          </li>
-          <li>
-            Fixed a bug where 0-byte asynchronous reads were incorrectly passing
-            an <code><span class="identifier">error</span><span class="special">::</span><span class="identifier">eof</span></code> result to the completion handler
-            (<a href="https://svn.boost.org/trac/boost/ticket/4023">#4023</a>).
-          </li>
-          <li>
-            Changed the <code><span class="identifier">io_control</span><span class="special">()</span></code> member functions to always call <code><span class="identifier">ioctl</span></code> on the underlying descriptor
-            when modifying blocking mode (<a href="https://svn.boost.org/trac/boost/ticket/3307">#3307</a>).
-          </li>
-          <li>
-            Changed the resolver implementation to longer require the typedefs <code><span class="identifier">InternetProtocol</span><span class="special">::</span><span class="identifier">resolver_query</span></code> and <code><span class="identifier">InternetProtocol</span><span class="special">::</span><span class="identifier">resolver_iterator</span></code>,
-            as neither typedef is part of the documented <code><span class="identifier">InternetProtocol</span></code>
-            requirements. The corresponding typedefs in the <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span></code>,
-            <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">udp</span></code> and <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">icmp</span></code>
-            classes have been deprecated.
-          </li>
-          <li>
-            Fixed out-of-band handling for reactors not based on <code><span class="identifier">select</span><span class="special">()</span></code>.
-          </li>
-          <li>
-            Added new <code><span class="identifier">BOOST_ASIO_DISABLE_THREADS</span></code>
-            macro that allows Asio's threading support to be independently disabled.
-          </li>
-          <li>
-            Minor documentation improvements.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-        <ul>
-          <li>
-            Added new macros for adapting or defining custom types. See the <a href="/libs/fusion/doc/html/fusion/change_log.html">Changelog</a>
-            for details.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-        <ul>
-          <li>
-            Minor fixes (<a href="https://svn.boost.org/trac/boost/ticket/2505">#2505</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3839">#3839</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3953">#3953</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3723">#3723</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3969">#3969</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/4135">#4135</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/multi_index/doc/index.html">Multi-index Containers</a>:</span>
-        <ul>
-          <li>
-            <a href="/libs/serialization/doc/serialization.html#constructors">Serialization
-            of non default constructible values</a> is now properly supported
-            through user-provided facilities <code><span class="identifier">save_construct_data</span></code>
-            and <code><span class="identifier">load_construct_data</span></code>.
-            <code><span class="identifier">multi_index_container</span></code>
-            serialization <a href="/libs/serialization/doc/tutorial.html#versioning">class
-            version</a> has been bumped from 1 to 2.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            Minor change in behavior: non-const expression self-assignment creates
-            an assign node. See Proto's <a href="/doc/html/proto/appendices.html#boost_proto.appendices.release_notes.boost_1_43">Release
-            Notes</a> for details.
-          </li>
-          <li>
-            Minor change to recommended expression extension mechanism: use <code><span class="identifier">BOOST_PROTO_EXTENDS_USING_ASSIGN</span><span class="special">()</span></code>.
-            See Proto's <a href="/doc/html/proto/appendices.html#boost_proto.appendices.release_notes.boost_1_43">Release
-            Notes</a> for details.
-          </li>
-          <li>
-            Fix error in invocation of callable monomorphic function objects in Proto
-            transforms.
-          </li>
-          <li>
-            Fix misc const correctness issues, work around fusion bug.
-          </li>
-          <li>
-            Add non-const function call overloads to proto terminals.
-          </li>
-          <li>
-            Add a default constructor to <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">literal</span><span class="special">&lt;&gt;</span></code>.
-          </li>
-          <li>
-            Do not use deprecated config macros.
-          </li>
-          <li>
-            Add <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">assert_matches</span><span class="special">()</span></code>
-            function and friends to <tt>&lt;boost/proto/debug.hpp&gt;</tt>.
-          </li>
-          <li>
-            <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">make_expr</span><span class="special">&lt;&gt;</span></code>
-            and <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">unpack_expr</span><span class="special">&lt;&gt;</span></code>
-            return const-qualified rvalues.
-          </li>
-          <li>
-            Add documentation for Expr and Domain concepts.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/random/index.html">Random</a>:</span>
-        <ul>
-          <li>
-            Put the implementation of random_device in a compiled lib, and added
-            Windows support.
-          </li>
-          <li>
-            Rewrote the documentation using Quickbook/Doxygen/Boostbook and brought
-            it up to date.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-  Spirit V2.3, see
-        the '<a href="/doc/libs/1_43_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_3.html">What's
-        New</a>' section for details.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/thread/index.html">Thread</a>:</span>
-        <ul>
-          <li>
-            Uses <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">throw_exception</span></code> for all exceptions
-            except <code><span class="identifier">thread_interrupted</span></code>
-          </li>
-          <li>
-            Added fix for issue 2742
-          </li>
-          <li>
-            Optimizations to mutex locks and <code><span class="identifier">call_once</span></code>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-        <ul>
-          <li>
-            <code><span class="identifier">erase_return_void</span></code> is
-            now <code><span class="identifier">quick_erase</span></code> (<a href="http://svn.boost.org/trac/boost/ticket/3966">#3966</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/uuid/index.html">Uuid</a>:</span>
-        <ul>
-          <li>
-            Split generators into separate files.
-          </li>
-          <li>
-            Fixed bug in basic_random_generator (<a href="https://svn.boost.org/trac/boost/ticket/3971">#3971</a>).
-          </li>
-          <li>
-            Updated documentation.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-  See the <a href="/libs/wave/ChangeLog">Changelog</a>
-        for details.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-        <ul>
-          <li>
-            Add missing include to <tt>&lt;boost/xpressive/regex_error.hpp&gt;</tt>.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_43_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <ul>
-      <li>
-        When cross-compiling to GNU targets, static libraries are properly created.
-        Previously, using such libraries resulted in <tt>Archive has no index</tt>
-        error.
-      </li>
-      <li>
-        The naming of DLL and import libraries with gcc compiler on Windows, both
-        mingw and cygwin, now matches default conventions of those environments.
-        Previously, the naming scheme was the same as for other Windows compilers.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_43_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-        <ul>
-          <li>
-            Unicode escape characters.
-          </li>
-          <li>
-            Support the UTF-8 byte order mark.
-          </li>
-          <li>
-            Disallow <code><span class="special">[</span></code> in simple markup.
-            Fixes some errors with mismatched punctuation.
-          </li>
-          <li>
-            Add a command line flag (<code><span class="special">-</span><span class="identifier">D</span></code>) to define macros at the command
-            line.
-          </li>
-          <li>
-            Improved post-processor output.
-          </li>
-          <li>
-            Check that <code><span class="special">[</span><span class="identifier">section</span><span class="special">]</span></code> and <code><span class="special">[</span><span class="identifier">endsect</span><span class="special">]</span></code>
-            tags are balanced in templates.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_43_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            GCC 4.0.1 on Intel Leopard.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.4.1 on Ubuntu Linux.
-          </li>
-          <li>
-            GCC 4.4 on 64-bit Suse.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 8.0 SP1 and 9.0 SP1 on Windows XP.
-          </li>
-          <li>
-            GCC 4.3.3, using Mingw
-          </li>
-        </ul>
-      </li>
-      <li>
-        FreeBSD:
-        <ul>
-          <li>
-            GCC 4.2.1, 32 and 64 bit.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            Intel 10.1, 11.1 on 32 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 10.1, 11.0, 11.1 on 64 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 3.4.6, 4.2.4, 4.3.4, 4.4.3 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.3.4, 4.4.3 with C++0x extensions on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.2 on Red Hat Enterprise
-            Linux.
-          </li>
-        </ul>
-      </li>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            Intel C++ Compiler 10.1, 11.0, 11.1 on Leopard.
-          </li>
-          <li>
-            GCC 4.0.1 on Intel Leopard.
-          </li>
-          <li>
-            Clang from subversion.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 8,0, 9,0 on 32-bit XP.
-          </li>
-          <li>
-            Visual C++ 9.0 using STLport 5.2 on XP and Windows Mobile 5.0.
-          </li>
-          <li>
-            Visual C++ 10.0 on XP.
-          </li>
-          <li>
-            Visual C++ 10.0 on 64-bit Windows 7.
-          </li>
-          <li>
-            Borland/Codegear C++ 5.9.3, 6.1.3 (2009), 6.2.1 (2010).
-          </li>
-          <li>
-            Intel C++ 11.1, with a Visual C++ 9.0 backend, on Vista 32-bit.
-          </li>
-          <li>
-            GCC 4.3.3 on Mingw.
-          </li>
-          <li>
-            GCC 4.4.3 on Mingw, with and without C++0x extensions.
-          </li>
-          <li>
-            GCC 4.5 on Mingw.
-          </li>
-        </ul>
-      </li>
-      <li>
-        AIX:
-        <ul>
-          <li>
-            IBM XL C/C++ Enterprise Edition, V10.1.0.0, on AIX Version 5.3.0.40.
-          </li>
-        </ul>
-      </li>
-      <li>
-        FreeBSD:
-        <ul>
-          <li>
-            GCC 4.2.1 on FreeBSD 7.2, 64 bit.
-          </li>
-          <li>
-            GCC 4.2.1 on FreeBSD 8.0, 32 bit.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Solaris:
-        <ul>
-          <li>
-            Sun C++ 5.10 on Solaris 5.10.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_43_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.42.0</title><pubDate>Tue 2 Feb 2010 14:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Uuid. Updated Libraries: Asio, Circular Buffer, Fusion, Graph,
-      Integer, Iostreams, Program.Options, PropertyMap, Proto, Regex, Spirit, Unordered,
-      Xpressive.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.42.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_42_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/uuid/index.html">Uuid</a>:</span>
-  A universally unique
-        identifier, from Andy Tompkins.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_42_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Added a new HTTP Server 4 example illustrating the use of stackless coroutines
-            with Asio.
-          </li>
-          <li>
-            Changed handler allocation and invocation to use <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">addressof</span></code>
-            to get the address of handler objects, rather than applying <code><span class="keyword">operator</span><span class="special">&amp;</span></code>
-            directly (<a href="https://svn.boost.org/trac/boost/ticket/2977">#2977</a>).
-          </li>
-          <li>
-            Restricted MSVC buffer debugging workaround to 2008, as it causes a crash
-            with 2010 beta 2 (<a href="https://svn.boost.org/trac/boost/ticket/3796">#3796</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3822">#3822</a>).
-          </li>
-          <li>
-            Fixed a problem with the lifetime of handler memory, where Windows needs
-            the <code><span class="identifier">OVERLAPPED</span></code> structure
-            to be valid until both the initiating function call has returned and
-            the completion packet has been delivered.
-          </li>
-          <li>
-            Don't block signals while performing system calls, but instead restart
-            the calls if they are interrupted.
-          </li>
-          <li>
-            Documented the guarantee made by strand objects with respect to order
-            of handler invocation.
-          </li>
-          <li>
-            Changed strands to use a pool of implementations, to make copying of
-            strands cheaper.
-          </li>
-          <li>
-            Ensured that kqueue support is enabled for BSD platforms (<a href="https://svn.boost.org/trac/boost/ticket/3626">#3626</a>).
-          </li>
-          <li>
-            Added a <code><span class="identifier">boost_</span></code> prefix
-            to the <code><span class="keyword">extern</span> <span class="string">&quot;C&quot;</span></code>
-            thread entry point function (<a href="https://svn.boost.org/trac/boost/ticket/3809">#3809</a>).
-          </li>
-          <li>
-            In <code><span class="identifier">getaddrinfo</span></code> emulation,
-            only check the socket type (<code><span class="identifier">SOCK_STREAM</span></code>
-            or <code><span class="identifier">SOCK_DGRAM</span></code>) if a service
-            name has been specified. This should allow the emulation to work with
-            raw sockets.
-          </li>
-          <li>
-            Added a workaround for some broken Windows firewalls that make a socket
-            appear bound to 0.0.0.0 when it is in fact bound to 127.0.0.1.
-          </li>
-          <li>
-            Applied a fix for reported excessive CPU usage under Solaris (<a href="https://svn.boost.org/trac/boost/ticket/3670">#3670</a>).
-          </li>
-          <li>
-            Added some support for platforms that use older compilers such as g++
-            2.95 (<a href="https://svn.boost.org/trac/boost/ticket/3743">#3743</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/circular_buffer/index.html">Circular Buffer</a>:</span>
-        <ul>
-          <li>
-            Added methods erase_begin(size_type) and erase_end(size_type) with constant
-            complexity for such types of stored elements which do not need an explicit
-            destruction e.g. int or double.
-          </li>
-          <li>
-            Similarly changed implementation of the clear() method and the destructor
-            so their complexity is now constant for such types of stored elements
-            which do not require an explicit destruction (the complexity for other
-            types remains linear).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-        <ul>
-          <li>
-            The accumulator is the first argument to the functor of <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">fold</span></code> and <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">accumulate</span></code>
-            (<a href="https://svn.boost.org/trac/boost/ticket/2355">#2355</a>).
-          </li>
-          <li>
-            Added support for associative iterators and views (<a href="https://svn.boost.org/trac/boost/ticket/3473">#3473</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-        <ul>
-          <li>
-            Removed old interface to <code><span class="identifier">compressed_sparse_row_graph</span></code>,
-            making new interface the default.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/integer/index.html">Integer</a>:</span>
-        <ul>
-          <li>
-            Reverted Trunk to release branch state (i.e. a &quot;known good state&quot;).
-          </li>
-          <li>
-            Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/653">653</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3084">3084</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3177">3177</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3180">3180</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3548">3568</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3657">3657</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2134">2134</a>.
-          </li>
-          <li>
-            Added long long support to <tt>boost::static_log2</tt>, <tt>boost::static_signed_min</tt>,
-            <tt>boost::static_signed_max</tt>, <tt>boost::static_unsigned_min</tt><tt>boost::static_unsigned_max</tt>,
-            when available.
-          </li>
-          <li>
-            The argument type and the result type of <tt>boost::static_signed_min</tt>
-            etc are now typedef'd. Formerly, they were hardcoded as <tt>unsigned
-            long</tt> and <tt>int</tt> respectively. Please, use the
-            provided typedefs in new code (and update old code as soon as possible).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-        <ul>
-          <li>
-            Fixed many outstanding issues. Thanks to Richard Smith for his work on
-            this. (<a href="https://svn.boost.org/trac/boost/ticket/3612">#3612</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3311">#3311</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2094">#2094</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3010">#3010</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2894">#2894</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3011">#3011</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3352">#3352</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3505">#3505</a>).
-          </li>
-          <li>
-            For more information see the <a href="/libs/iostreams/doc/release_notes.html">library
-            release notes</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/program_options/index.html">Program.Options</a>:</span>
-        <ul>
-          <li>
-            Information about option name added to a few exception classes and various
-            clean ups in exception classes (<a href="https://svn.boost.org/trac/boost/ticket/3423">#3423</a>).
-          </li>
-          <li>
-            Description wordwrapping in presense of default parameters fixed (<a href="https://svn.boost.org/trac/boost/ticket/2613">#2613</a>).
-          </li>
-          <li>
-            Empty value in configuration file is now permitted (<a href="https://svn.boost.org/trac/boost/ticket/1537">#1537</a>).
-          </li>
-          <li>
-            Quotes are no longer stripped from string values (<a href="https://svn.boost.org/trac/boost/ticket/850">#850</a>).
-          </li>
-          <li>
-            Fix endless loop in case of long default arguments (<a href="https://svn.boost.org/trac/boost/ticket/689">#689</a>).
-          </li>
-          <li>
-            Fix compile warning caused by usage of boost::any (<a href="https://svn.boost.org/trac/boost/ticket/2562">#2562</a>).
-          </li>
-          <li>
-            Fix memory bug in example/response_file.cpp (<a href="https://svn.boost.org/trac/boost/ticket/3525">#3525</a>).
-          </li>
-          <li>
-            Most compilation warnings were fixed (<a href="https://svn.boost.org/trac/boost/ticket/3608">#3608</a>).
-          </li>
-          <li>
-            Make column width for description text configurable. (<a href="https://svn.boost.org/trac/boost/ticket/3703">#3703</a>).
-          </li>
-          <li>
-            Add general split function: split_unix() (<a href="https://svn.boost.org/trac/boost/ticket/2561">#2561</a>).
-          </li>
-          <li>
-            Enable open config files from given file name (<a href="https://svn.boost.org/trac/boost/ticket/3264">#3264</a>).
-          </li>
-          <li>
-            Additional flag for required options (<a href="https://svn.boost.org/trac/boost/ticket/2982">#2982</a>).
-          </li>
-          <li>
-            Enable case insensitive style for command line (<a href="https://svn.boost.org/trac/boost/ticket/3498">#3498</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/property_map/index.html">PropertyMap</a>:</span>
-        <ul>
-          <li>
-            Removed old header files (directly in the <code><span class="identifier">boost</span><span class="special">/</span></code> directory); they were deprecated since
-            1.40, replaced by headers in <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">property_map</span><span class="special">/</span></code>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            Fix const correctness issues with <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">flatten</span></code>
-            and friends (<a href="https://svn.boost.org/trac/boost/ticket/3364">#3364</a>).
-          </li>
-          <li>
-            Accomodate recent change to <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">fold</span></code>,
-            remove old support for Doxygen and pre-1.35 Fusion (<a href="https://svn.boost.org/trac/boost/ticket/3553">#3553</a>).
-          </li>
-          <li>
-            In binary operations, when one operand has a user-specified domain and
-            the other has the default domain, the user-specified domain trumps.
-          </li>
-          <li>
-            Fix <code><span class="identifier">BOOST_PROTO_EXTENDS</span></code>
-            to work with elaborated types.
-          </li>
-          <li>
-            Work around EDG compiler bug with function types and cv-qualification.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/regex/index.html">Regex</a>:</span>
-        <ul>
-          <li>
-            Added support for Functors rather than strings as format expressions.
-          </li>
-          <li>
-            Improved error reporting when throwing exceptions to include better more
-            relevant information.
-          </li>
-          <li>
-            Improved performance and reduced stack usage of recursive expressions.
-          </li>
-          <li>
-            Fixed tickets <a href="https://svn.boost.org/trac/boost/ticket/2802">#2802</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3425">#3425</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3507">#3507</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3546">#3546</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3631">#3631</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3632">#3632</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3715">#3715</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3718">#3718</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3763">#3763</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3764">#3764</a>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-  Spirit V2.2, see
-        the '<a href="/doc/libs/1_42_0/libs/spirit/doc/html/spirit/what_s_new.html">What's
-        New</a>' section for details.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-        <ul>
-          <li>
-            Support instantiating the containers with incomplete value types.
-          </li>
-          <li>
-            Add <code><span class="identifier">erase_return_void</span></code>
-            as a temporary workaround for the current <code><span class="identifier">erase</span></code>
-            which can be inefficient because it has to find the next element to return
-            an iterator (<a href="http://svn.boost.org/trac/boost/ticket/3693">#3693</a>).
-          </li>
-          <li>
-            Add templated find overload for compatible keys.
-          </li>
-          <li>
-            Improved codegear compatibility.
-          </li>
-          <li>
-            Other minor changes, full details in <a href="/doc/html/unordered/changes.html#unordered.changes.boost_1_42_0">the
-            changelog</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-        <ul>
-          <li>
-            <code><span class="identifier">match_results</span></code> no longer
-            relies on undefined behavior in <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">list</span></code>
-            (<a href="https://svn.boost.org/trac/boost/ticket/3278">#3278</a>).
-          </li>
-          <li>
-            Do NOT copy singular iterators (<a href="https://svn.boost.org/trac/boost/ticket/3538">#3538</a>).
-          </li>
-          <li>
-            Eliminate gcc and darwin warnings (<a href="https://svn.boost.org/trac/boost/ticket/3734">#3734</a>).
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_42_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            GCC 4.0.1 on Intel Leopard.
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.4.1 on Ubuntu Linux.
-          </li>
-          <li>
-            GCC 4.4 on Debian.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1 SP1, 8.0 SP1 and 9.0 SP1 on Windows XP.
-          </li>
-          <li>
-            Visual C++ 9.0 on Windows 2008, 64 bit.
-          </li>
-          <li>
-            GCC 4.3.3, using Mingw
-          </li>
-        </ul>
-      </li>
-      <li>
-        FreeBSD:
-        <ul>
-          <li>
-            GCC 4.2.1, 32 and 64 bit.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            Intel 10.1 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 10.1 on 64 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.0 on 32 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.0 on 64 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.1 on 64 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.1 on 64 bit Linux Redhat 5.1 Server.
-          </li>
-          <li>
-            Intel 11.1 on Suse Linux 64 bit.
-          </li>
-          <li>
-            GCC 3.4.6, GCC 4.2.4, GCC 4.3.4 and GCC 4.4.2 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.3.4 and GCC 4.4.2 with C++0x extensions on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.4.1 on 64 bit Linux.
-          </li>
-          <li>
-            GCC 4.4.3 on Debian unstable.
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.2 on Red Hat Enterprise
-            Linux.
-          </li>
-        </ul>
-      </li>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            Intel C++ Compiler 10.1, 11.0, 11.1 on Leopard.
-          </li>
-          <li>
-            GCC 4.0.1 on Intel Leopard.
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1, 8,0, 9,0 on XP.
-          </li>
-          <li>
-            Visual C++ 9.0 using STLport 5.2 on XP and Windows Mobile 5.0.
-          </li>
-          <li>
-            Visual C++ 10.0 beta 2.
-          </li>
-          <li>
-            Visual C++ 10.0 on 32-bit Vista.
-          </li>
-          <li>
-            Borland/Codegear C++ 5.9.3, 6.1.3 (2009), 6.2.1 (2010).
-          </li>
-          <li>
-            Intel C++ 11.1, with a Visual C++ 9.0 backend, on Vista 32-bit.
-          </li>
-          <li>
-            GCC 4.4.1 on Mingw, with and without C++0x extensions.
-          </li>
-        </ul>
-      </li>
-      <li>
-        AIX:
-        <ul>
-          <li>
-            IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40.
-          </li>
-        </ul>
-      </li>
-      <li>
-        FreeBSD:
-        <ul>
-          <li>
-            GCC 4.2.1 on FreeBSD 7.0, 32 bit and 64 bit.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Solaris:
-        <ul>
-          <li>
-            Sun C++ 5.10 on Solaris 5.10.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_42_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.41.0</title><pubDate>Tue, 17 Nov 2009 17:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Library: Property Tree. Updated libraries: DateTime, Filesystem, Iostreams,
-      Math, Multi-index Containers, Proto, Python, Regex, Spirit, System, Thread,
-      Unordered, Utility, Wave, Xpressive. Updates to boost build and quickbook.
-      The CMake build system for Boost, still under development <a href="http://sodium.resophonic.com/boost-cmake/current-docs/">here</a>,
-      has been removed from the main release to avoid confusion.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.41.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_41_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/property_tree/index.html">Property Tree</a>:</span> A
-        tree data structure especially suited to storing configuration data, from
-        Marcin Kalicinski and Sebastian Redl.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_41_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/date_time/index.html">DateTime</a>:</span>
-        <ul>
-          <li>
-            The default format for time durations is now &quot;<code><span class="special">%-%</span><span class="identifier">O</span><span class="special">:%</span><span class="identifier">M</span><span class="special">:%</span><span class="identifier">S</span><span class="special">%</span><span class="identifier">F</span></code>&quot; instead of &quot;<code><span class="special">%-%</span><span class="identifier">H</span><span class="special">:%</span><span class="identifier">M</span><span class="special">:%</span><span class="identifier">S</span><span class="special">%</span><span class="identifier">F</span></code>&quot
;
-            that was used previously. In order to retain the old behavior, the format
-            string has to be specified explicitly during the time IO facet construction
-            (<a href="https://svn.boost.org/trac/boost/ticket/1861">#1861</a>).
-          </li>
-          <li>
-            Gregorian dates now use 32-bit integer type internally on 64-bit platforms
-            (<a href="https://svn.boost.org/trac/boost/ticket/3308">#3308</a>).
-          </li>
-          <li>
-            See the <a href="/doc/html/date_time/details.html#date_time.changes">full
-            changelog</a> for more detail.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/filesystem/index.html">Filesystem</a>:</span>
-        <ul>
-          <li>
-            Bug fixes: (<a href="https://svn.boost.org/trac/boost/ticket/3385">#3385</a>).
-            (<a href="https://svn.boost.org/trac/boost/ticket/3528">#3528</a>).
-            (<a href="https://svn.boost.org/trac/boost/ticket/3509">#3509</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-  Some old
-        unreleased developments. There are still several open issues that should
-        be fixed in the next version.
-        <ul>
-          <li>
-            Add a grep filter (<a href="https://svn.boost.org/trac/boost/ticket/1627">#1627</a>).
-          </li>
-          <li>
-            Support archives with multiple members (<a href="https://svn.boost.org/trac/boost/ticket/1896">#1896</a>).
-          </li>
-          <li>
-            Make <code><span class="identifier">tee</span></code> work with input
-            streams (<a href="https://svn.boost.org/trac/boost/ticket/791">#791</a>).
-          </li>
-          <li>
-            Improved filesystem interoperability.
-          </li>
-          <li>
-            Several warnings fixed or suppressed (including <a href="https://svn.boost.org/trac/boost/ticket/1618">#1618</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/1875">#1875</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2779">#2779</a>).
-          </li>
-          <li>
-            Various other fixes (including <a href="https://svn.boost.org/trac/boost/ticket/1580">#1580</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/1671">#1671</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-  Substantially improved
-        the performance of the incomplete gamma function and it's inverse: this enhances
-        the performance of the gamma, poisson, chi-squared and non-central chi-squared
-        distributions.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/multi_index/doc/index.html">Multi-index Containers</a>:</span>
-  Maintenance
-        fixes. Consult the library <a href="/libs/multi_index/doc/release_notes.html#boost_1_41">release
-        notes</a> for further information.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            Clean up some MSVC warnings and errors in /Za (disable Microsoft extensions)
-            mode.
-          </li>
-          <li>
-            Fixes for c++0x mode on various compilers.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/python/index.html">Python</a>:</span>
-  Boost.Python now
-        supports Python 3 (Haoyu Bai's Google Summer of Code project, mentored by
-        Stefan Seefeld).
-      </li>
-      <li>
-        <span class="library"><a href="/libs/regex/index.html">Regex</a>:</span>
-  Added support for
-        many Perl 5.10 syntax elements including named sub-expressions, branch resets
-        and recursive regular expressions.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span> This is the initial
-        official release of the new Spirit V2.1, a completely new library for parsing,
-        lexing, and output generation. Note: this release is not backwards compatible
-        with earlier versions. Known issue: <code><span class="identifier">qi</span><span class="special">::</span><span class="identifier">symbol</span><span class="special">::</span><span class="identifier">find</span></code>
-        will match a symbol that starts with the string you're searching for. This
-        will be fixed in the next version.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/system/index.html">System</a>:</span>
-        <ul>
-          <li>
-            Bug fix: (<a href="https://svn.boost.org/trac/boost/ticket/3559">#3559</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/thread/index.html">Thread</a>:</span>
-        <ul>
-          <li>
-            Support for futures, promises and packaged tasks added
-          </li>
-          <li>
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">thread_specific_ptr</span></code> is now faster when
-            there are lots of thread-specific objects
-          </li>
-          <li>
-            Some Boost.Thread facilities are now header-only
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-  Major update:
-        <ul>
-          <li>
-            Replaced a lot of the macro based implementation with a cleaner template
-            based implementation.
-          </li>
-          <li>
-            Reduced memory use.
-          </li>
-          <li>
-            Full details in <a href="/doc/html/unordered/changes.html#unordered.changes.boost_1_41_1">the
-            changelog</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/utility/index.html">Utility</a>:</span>
-  A &quot;const&quot;
-        issue of <code><span class="identifier">value_initialized</span></code>
-        is fixed: Its <code><span class="identifier">data</span><span class="special">()</span></code>
-        member function and its conversion operator are replaced by overloads for
-        const and non-const access (<a href="https://svn.boost.org/trac/boost/ticket/2548">#2548</a>).
-      </li>
-      <li>
-        <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-  See the <a href="/libs/wave/ChangeLog">changelog</a>
-        for details.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-        <ul>
-          <li>
-            Fix infinite loop with some uses of <tt>\Q...\E</tt> quotemeta
-            (<a href="https://svn.boost.org/trac/boost/ticket/3586">#3586</a>).
-          </li>
-          <li>
-            Eliminate unreachable code warnings on MSVC
-          </li>
-          <li>
-            Clean up some MSVC warnings and errors in /Za (&quot;disable Microsoft
-            extensions&quot;) mode.
-          </li>
-          <li>
-            Fixes for c++0x mode on various compilers.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_41_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <p>
-      A bug preventing &quot;fat&quot; 32-bit + 64-bit builds on OSX has been fixed.
-    </p>
-  </div>
-  <div id="version_1_41_0.boost_cmake_moved">
-    <h3><span class="link">Boost.CMake moved</span></h3>
-    <p>
-      The cmake version of boost has moved; the Boost.CMmake release will be separate
-      and will lag the main release slightly, but will also be capable of producing
-      patch releases as necessary.
-    </p>
-    <p>
-      More information on the <a href="https:://svn.boost.org/trac/boost/wiki/CMake">Boost
-      CMake wiki page</a>.
-    </p>
-  </div>
-  <div id="version_1_41_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/tools/quickbook/index.html">Quickbook 1.5</a>:</span>
-  These
-        changes require your document to use the <code><span class="special">[</span><span class="identifier">quickbook</span> <span class="number">1.5</span><span class="special">]</span></code> tag:
-        <ul>
-          <li>
-            More intuitive syntax and variable lookup for template calls (<a href="https://svn.boost.org/trac/boost/ticket/1174">#1174</a>, <a href="https://svn.boost.org/trac/boost/ticket/2034">#2034</a>, <a href="https://svn.boost.org/trac/boost/ticket/2036">#2036</a>).
-          </li>
-          <li>
-            Image attributes (<a href="https://svn.boost.org/trac/boost/ticket/1157">#1157</a>)
-          </li>
-          <li>
-            Table Ids (<a href="https://svn.boost.org/trac/boost/ticket/1194">#1194</a>)
-          </li>
-          <li>
-            Better handling of whitespace in <code><span class="identifier">section</span></code>
-            syntax. (<a href="https://svn.boost.org/trac/boost/ticket/2712">#2712</a>)
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_41_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            GCC 4.0.1 on Intel Tiger and Leopard.
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.4.1 on Ubuntu Linux.
-          </li>
-          <li>
-            GCC 4.4 on Debian
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1 SP1, 8.0 SP1 and 9.0 SP1 on Windows XP.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            Intel 10.1 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 10.1 on 64-bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 10.1 on Suse Linux on 64 bit Itanium.
-          </li>
-          <li>
-            Intel 11.0 on 32 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.0 on 64 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.1 on 64 bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.1 on 64 bit Linux Redhat 5.1 Server.
-          </li>
-          <li>
-            GCC 3.4.3, GCC 4.2.4, GCC 4.3.3 and GCC 4.4.1 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.3.3 and GCC 4.4.1 with C++0x extensions on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.3.3 on 64-bit Redhat Server 5.1.
-          </li>
-          <li>
-            GCC 4.3.3 on 64 bit Linux.
-          </li>
-          <li>
-            GCC 4.3.4 on Debian unstable.
-          </li>
-          <li>
-            GCC 4.3.2 on 64 bit Gentoo.
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.2 on Red Hat Enterprise
-            Linux.
-          </li>
-          <li>
-            Sun 5.9 on Red Hat Enterprise Linux.
-          </li>
-        </ul>
-      </li>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            Intel C++ Compiler 11.1 on Leopard.
-          </li>
-          <li>
-            Intel C++ Compiler 10.1, 11.0.
-          </li>
-          <li>
-            GCC 4.0.1 on Intel Tiger.
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1, 8,0, 9,0 on XP.
-          </li>
-          <li>
-            Visual C++ 9.0 on 32-bit Vista.
-          </li>
-          <li>
-            Visual C++ 9.0 on AMD 64-bit Vista.
-          </li>
-          <li>
-            Visual C++ 9.0 using STLport 5.2 on XP and Windows Mobile 5.0.
-          </li>
-          <li>
-            Visual C++ 10.0 beta 1 with <a href="http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=457199">a
-            patch for the program options lib</a>.
-          </li>
-          <li>
-            Borland/Codegear C++ 5.9.3, 6.1.3 (2009), 6.2.0 (2010).
-          </li>
-          <li>
-            Intel C++ 11.1, with a Visual C++ 9.0 backend, on Vista 32-bit.
-          </li>
-          <li>
-            GCC 4.4.1 on Mingw, with and without C++0x extensions.
-          </li>
-        </ul>
-      </li>
-      <li>
-        AIX:
-        <ul>
-          <li>
-            IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40.
-          </li>
-        </ul>
-      </li>
-      <li>
-        FreeBSD:
-        <ul>
-          <li>
-            GCC 4.2.1 on FreeBSD 7.0.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Solaris:
-        <ul>
-          <li>
-            Sun C++ 5.10 on Solaris 5.10.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_41_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, and Daniel
-      James managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.40.0</title><pubDate>Thu, 27 Aug 2009 17:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Build System improvements. Updated Libraries: Accumulators, Asio, Circular
-      Buffer, Foreach, Function, Fusion, Graph, Hash, Interprocess, Intrusive, MPL,
-      Program.Options, Property Map, Proto, Random, Serialization, Unordered, Xpressive.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.40.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_40_0.update">
-    <h3><span class="link">Update</span></h3>
-    <p>
-      Added missing notes for Graph and Property Map.
-    </p>
-  </div>
-  <div id="version_1_40_0.boost_cmake">
-    <h3><span class="link">Boost.CMake</span></h3>
-    <p>
-      Boost.CMake is <em>now distributed separately</em>.
-      The cmake build for boost is <em>BROKEN</em> in the
-      tarballs above. See the <a href="https://svn.boost.org/trac/boost/wiki/CMake">Boost.CMake
-      wiki page</a> for pointers to working versions.
-    </p>
-  </div>
-  <div id="version_1_40_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-        <ul>
-          <li>
-            Works on GCC 4.4.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Added a new ping example to illustrate the use of ICMP sockets.
-          </li>
-          <li>
-            Changed the <code><span class="identifier">buffered</span><span class="special">*</span><span class="identifier">_stream</span><span class="special">&lt;&gt;</span></code> templates to treat 0-byte reads
-            and writes as no-ops, to comply with the documented type requirements
-            for <code><span class="identifier">SyncReadStream</span></code>,
-            <code><span class="identifier">AsyncReadStream</span></code>, <code><span class="identifier">SyncWriteStream</span></code> and <code><span class="identifier">AsyncWriteStream</span></code>.
-          </li>
-          <li>
-            Changed some instances of the <code><span class="keyword">throw</span></code>
-            keyword to <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">throw_exception</span><span class="special">()</span></code>
-            to allow Asio to be used when exception support is disabled. Note that
-            the SSL wrappers still require exception support (<a href="https://svn.boost.org/trac/boost/ticket/2754">#2754</a>).
-          </li>
-          <li>
-            Made Asio compatible with the OpenSSL 1.0 beta (<a href="https://svn.boost.org/trac/boost/ticket/3256">#3256</a>).
-          </li>
-          <li>
-            Eliminated a redundant system call in the Solaris <tt>/dev/poll</tt>
-            backend.
-          </li>
-          <li>
-            Fixed a bug in resizing of the bucket array in the internal hash maps
-            (<a href="https://svn.boost.org/trac/boost/ticket/3095">#3095</a>).
-          </li>
-          <li>
-            Ensured correct propagation of the error code when a synchronous accept
-            fails (<a href="https://svn.boost.org/trac/boost/ticket/3216">#3216</a>).
-          </li>
-          <li>
-            Ensured correct propagation of the error code when a synchronous read
-            or write on a Windows HANDLE fails.
-          </li>
-          <li>
-            Fixed failures reported when <code><span class="identifier">_GLIBCXX_DEBUG</span></code>
-            is defined (<a href="https://svn.boost.org/trac/boost/ticket/3098">#3098</a>).
-          </li>
-          <li>
-            Fixed custom memory allocation support for timers (<a href="https://svn.boost.org/trac/boost/ticket/3107">#3107</a>).
-          </li>
-          <li>
-            Tidied up various warnings reported by g++ (<a href="https://svn.boost.org/trac/boost/ticket/1341">#1341</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2618">#2618</a>).
-          </li>
-          <li>
-            Various documentation improvements, including more obvious hyperlinks
-            to function overloads, header file information, examples for the handler
-            type requirements, and adding enum values to the index (<a href="https://svn.boost.org/trac/boost/ticket/3157">#3157</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2620">#2620</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/circular_buffer/index.html">Circular Buffer</a>:</span>
-        <ul>
-          <li>
-            Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/2785">#2785</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3285">#3285</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-        <ul>
-          <li>
-            Workaround for conflict with Python headers (<a href="https://svn.boost.org/trac/boost/ticket/3000">#3000</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/function/index.html">Function</a>:</span>
-        <ul>
-          <li>
-            Optimize the use of small target objects.
-          </li>
-          <li>
-            Make Boost.Function compile under BOOST_NO_EXCEPTIONS (<a href="https://svn.boost.org/trac/boost/ticket/2499">#2499</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2494">#2494</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2469">#2469</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2466">#2466</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2900">#2900</a>)
-          </li>
-          <li>
-            Various minor fixes (<a href="https://svn.boost.org/trac/boost/ticket/2642">#2642</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2847">#2847</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2929">#2929</a>
-            <a href="https://svn.boost.org/trac/boost/ticket/3012">#3012</a>)
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-        <ul>
-          <li>
-            Improved compile times for <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">vector</span></code>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-        <ul>
-          <li>
-            Merged in the <a href="/libs/graph_parallel/doc/html/index.html">Parallel
-            Boost Graph Library</a>, giving a full suite of graph algorithms
-            and data structures for distributed-memory computers (such as clusters).
-          </li>
-          <li>
-            Updates to the interface of the compressed sparse row graph, including
-            constructors from unsorted edge lists.
-          </li>
-          <li>
-            An implicit grid graph, saving memory over using the former generator.
-          </li>
-          <li>
-            New algorithms: Dijkstra's single-source shortest path algorithm without
-            a separate color map and an algorithm to find maximal common subgraphs
-            between two graphs.
-          </li>
-          <li>
-            Assorted bug fixes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-        <ul>
-          <li>
-            Automatically configure the float functions using template metaprogramming
-            instead of trying to configure every possibility manually.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-        <ul>
-          <li>
-            Windows shared memory is created in Shared Documents folder so that it
-            can be shared between services and processes
-          </li>
-          <li>
-            Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/2967">#2967</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2973">#2973</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2992">#2992</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3138">#3138</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3166">#3166</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3205">#3205</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/intrusive/index.html">Intrusive</a>:</span>
-        <ul>
-          <li>
-            Code cleanup in tree_algorithms.hpp and avl_tree_algorithms.hpp
-          </li>
-          <li>
-            Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/3164">#3164</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/mpl/index.html">MPL</a>:</span>
-        <ul>
-          <li>
-            Added <code><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">char_</span></code> and <code><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">string</span></code>
-            for compile-time string manipulation, based on multichar literals (<a href="https://svn.boost.org/trac/boost/ticket/2905">#2905</a>).
-          </li>
-          <li>
-            Updated <a href="/libs/mpl/doc/refmanual.html">MPL Reference Manual</a>.
-          </li>
-          <li>
-            Bug fixes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/program_options/index.html">Program.Options</a>:</span>
-        <ul>
-          <li>
-            Support for building with disabled exceptions (<a href="https://svn.boost.org/trac/boost/ticket/2096">#2096</a>).
-          </li>
-          <li>
-            Unicode parser no longer drops original tokens (<a href="https://svn.boost.org/trac/boost/ticket/2425">#2425</a>).
-          </li>
-          <li>
-            Fixed crash on user-inserted items in <code><span class="identifier">variables_map</span></code>
-            (<a href="https://svn.boost.org/trac/boost/ticket/2782">#2782</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/property_map/index.html">Property Map</a>:</span>
-        <ul>
-          <li>
-            Moved property map code into a separate directory, <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">property_map</span><span class="special">/</span></code>. The old files exist and forward to
-            the new ones; the previous files directly in <code><span class="identifier">boost</span><span class="special">/</span></code> will be removed in Boost 1.42.0.
-          </li>
-          <li>
-            Moved distributed property maps to <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">graph</span><span class="special">::</span><span class="identifier">parallel</span></code>
-            namespace.
-          </li>
-          <li>
-            Added a property map based on a <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_array</span></code>,
-            providing a simpler interface.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            PrimitiveTransforms have stricter conformance to ResultOf protocol. (Warning:
-            some invalid code may break.)
-          </li>
-          <li>
-            Add a sensible default for <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">_default</span></code>'s
-            template parameter.
-          </li>
-          <li>
-            Improved default evaluation strategy for pointers to members.
-          </li>
-          <li>
-            GCC 3.4 portability fixes (<a href="https://svn.boost.org/trac/boost/ticket/3021">#3021</a>).
-          </li>
-          <li>
-            Work around Visual C++'s non-std-compliant ciso646 macros.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/random/index.html">Random</a>:</span>
-        <ul>
-          <li>
-            Made the constructors of all the generators call the copy constructor
-            when passed a non-const reference.
-          </li>
-          <li>
-            Changed seeding functions to accept any arithmetic type. As a side-effect,
-            the exact signature of seed changed for some classes.
-          </li>
-          <li>
-            Major bug fixes in uniform_int.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/serialization/index.html">Serialization</a>:</span>
-        <ul>
-          <li>
-            Removed deprecated headers: <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">static_warning</span><span class="special">.</span><span class="identifier">hpp</span></code>,
-            <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">state_saver</span><span class="special">.</span><span class="identifier">hpp</span></code>, <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">smart_cast</span><span class="special">.</span><span class="identifier">hpp</span></code>,
-            <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">pfto</span><span class="special">.</span><span class="identifier">hpp</span></code>. Use the the equivalent headers
-            in the <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">serialization</span><span class="special">/</span></code>
-            directory instead (<a href="https://svn.boost.org/trac/boost/ticket/3062">#3062</a>).
-          </li>
-          <li>
-            <code><span class="identifier">detail</span><span class="special">::</span><span class="identifier">archive_serializer_map</span></code> should now be
-            used instead of <code><span class="identifier">detail</span><span class="special">::</span><span class="identifier">archive_pointer_iserializer</span></code>.
-            For more details see <a href="/doc/libs/1_40_0/libs/serialization/doc/release.html">the
-            library release notes</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-        <ul>
-          <li>
-            Implement <code><span class="identifier">emplace</span></code> for
-            all compilers, not just ones with rvalue references and variadic templates
-            (<a href="https://svn.boost.org/trac/boost/ticket/1978">#1978</a>).
-          </li>
-          <li>
-            Create less buckets by default.
-          </li>
-          <li>
-            Some minor tweaks for better compiler support (<a href="https://svn.boost.org/trac/boost/ticket/2908">#2908</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3096">#3096</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/3082">#3082</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-        <ul>
-          <li>
-            Works on Visual C++ 10.0 (<a href="https://svn.boost.org/trac/boost/ticket/3124">#3124</a>).
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_40_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <p>
-      The default naming of libraries in Unix-like environment now matches system
-      conventions, and does not include various decorations. Naming of libraries
-      on Cygwin was also fixed. Support for beta versions of Microsoft Visual Studio
-      10 was added. With gcc, 64-bit compilation no longer requires that target architecture
-      be specified.
-    </p>
-  </div>
-  <div id="version_1_40_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-        <ul>
-          <li>
-            Hide <code><span class="identifier">INTERNAL</span> <span class="identifier">ONLY</span></code>
-            enums in doxygen documentation (<a href="https://svn.boost.org/trac/boost/ticket/3242">#3242</a>).
-          </li>
-          <li>
-            Tweaked appearance of member classes/structs/unions in a class synopsis.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-        <ul>
-          <li>
-            Support python code snippets (<a href="https://svn.boost.org/trac/boost/ticket/3029">#3029</a>).
-          </li>
-          <li>
-            Add <code><span class="identifier">teletype</span></code> source mode
-            (<a href="https://svn.boost.org/trac/boost/ticket/1202">#1202</a>)
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_40_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            GCC 4.0.1 on Intel Tiger and Leopard
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger
-          </li>
-        </ul>
-      </li>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.3.3 on Ubuntu Linux.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1 SP1, 8.0 SP1 and 9.0 SP1 on Windows XP.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            Intel 9.0 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 10.0 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 10.1 on 64-bit Linux Redhat 5.1 Server.
-          </li>
-          <li>
-            Intel 10.1 on Suse Linux on 64 bit Itanium.
-          </li>
-          <li>
-            Intel 11.0 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            Intel 11.1 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 3.4.3, GCC 4.0.1, GCC 4.2.4, GCC 4.3.3 and GCC 4.4.0 on Red Hat Enterprise
-            Linux.
-          </li>
-          <li>
-            GCC 4.3.3 and GCC 4.4.0 with C++0x extensions on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.1.1, 4.2.1 on 64-bit Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.1.2 on Suse Linux on 64 bit Itanium.
-          </li>
-          <li>
-            GCC 4.1.2 on 64-bit Redhat Server 5.1.
-          </li>
-          <li>
-            GCC Open64 4.2.2 on Red Hat Enterprise Linux.
-          </li>
-          <li>
-            GCC 4.3.4 on Debian unstable.
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.1 on Red Hat Enterprise
-            Linux.
-          </li>
-          <li>
-            GCC version 4.2.0 (PathScale 3.2 driver) on 64-bit Red Hat Enterprise
-            Linux.
-          </li>
-          <li>
-            Sun 5.9 on Red Hat Enterprise Linux.
-          </li>
-        </ul>
-      </li>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            Intel 10.1, 11.0 on Intel Leopard.
-          </li>
-          <li>
-            Intel 10.1, 11.0 on Intel Tiger.
-          </li>
-          <li>
-            GCC 4.0.1, 4.2.1 on Intel Leopard.
-          </li>
-          <li>
-            GCC 4.0.1 on Intel Tiger.
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1 on XP.
-          </li>
-          <li>
-            Visual C++ 9.0 on XP.
-          </li>
-          <li>
-            Visual C++ 9.0 on Vista.
-          </li>
-          <li>
-            Visual C++ 9.0 on Vista 64-bit.
-          </li>
-          <li>
-            Visual C++ 9.0, using STLport 5.2, on XP and Windows Mobile 5.0.
-          </li>
-          <li>
-            Visual C++ 10.0 beta.
-          </li>
-          <li>
-            Borland 5.9.3, 6.1.0, 6.1.3.
-          </li>
-          <li>
-            Borland C++ Builder 2007 and 2009.
-          </li>
-          <li>
-            Intel C++ 11.1, with a Visual C++ 9.0 backend, on Vista 32-bit.
-          </li>
-          <li>
-            Intel C++ 11.1, with a Visual C++ 9.0 backend, on Vista 64-bit.
-          </li>
-          <li>
-            GCC 4.3.3 and 4.4.0, on Mingw with C++0x features.
-          </li>
-        </ul>
-      </li>
-      <li>
-        AIX:
-        <ul>
-          <li>
-            IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Solaris:
-        <ul>
-          <li>
-            Sun C++ 5.7, 5.8, 5.9 on Solaris 5.10.
-          </li>
-          <li>
-            GCC 3.4.6 on Solaris 5.10.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_40_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, and Daniel
-      James managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.39.0</title><pubDate>Sat, 02 May 2009 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Signals2. Updated Libraries: Asio, Flyweight, Foreach, Hash,
-      Interprocess, Intrusive, Program.Options, Proto, PtrContainer, Range, Unordered,
-      Xpressive. Updated Tools: Boostbook, Quickbook.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.39.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_39_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/signals2/index.html">Signals2</a>:</span> Managed signals
-        &amp; slots callback implementation (thread-safe version 2), from Frank Mori
-        Hess.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_39_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Implement automatic resizing of the bucket array in the internal hash
-            maps. This is to improve performance for very large numbers of asynchronous
-            operations and also to reduce memory usage for very small numbers. A
-            new macro <code><span class="identifier">BOOST_ASIO_HASH_MAP_BUCKETS</span></code>
-            may be used to tweak the sizes used for the bucket arrays.
-          </li>
-          <li>
-            Add performance optimisation for the Windows IOCP backend for when no
-            timers are used.
-          </li>
-          <li>
-            Prevent locale settings from affecting formatting of TCP and UDP endpoints
-            (<a href="https://svn.boost.org/trac/boost/ticket/2682">#2682</a>).
-          </li>
-          <li>
-            Fix a memory leak that occurred when an asynchronous SSL operation's
-            completion handler threw an exception (<a href="https://svn.boost.org/trac/boost/ticket/2910">#2910</a>).
-          </li>
-          <li>
-            Fix the implementation of <code><span class="identifier">io_control</span><span class="special">()</span></code> so that it adheres to the documented
-            type requirements for IoControlCommand (<a href="https://svn.boost.org/trac/boost/ticket/2820">#2820</a>).
-          </li>
-          <li>
-            Fix incompatibility between Asio and ncurses.h (<a href="https://svn.boost.org/trac/boost/ticket/2156">#2156</a>).
-          </li>
-          <li>
-            On Windows, specifically handle the case when an overlapped <code><span class="identifier">ReadFile</span></code> call fails with <code><span class="identifier">ERROR_MORE_DATA</span></code>. This enables a hack
-            where a <code><span class="identifier">windows</span><span class="special">::</span><span class="identifier">stream_handle</span></code> can be used with a message-oriented
-            named pipe (<a href="https://svn.boost.org/trac/boost/ticket/2936">#2936</a>).
-          </li>
-          <li>
-            Fix system call wrappers to always clear the error on success, as POSIX
-            allows successful system calls to modify errno (<a href="https://svn.boost.org/trac/boost/ticket/2953">#2953</a>).
-          </li>
-          <li>
-            Don't include termios.h if <code><span class="identifier">BOOST_ASIO_DISABLE_SERIAL_PORT</span></code>
-            is defined (<a href="https://svn.boost.org/trac/boost/ticket/2917">#2917</a>).
-          </li>
-          <li>
-            Cleaned up some more MSVC level 4 warnings (<a href="https://svn.boost.org/trac/boost/ticket/2828">#2828</a>).
-          </li>
-          <li>
-            Various documentation fixes (<a href="https://svn.boost.org/trac/boost/ticket/2871">#2871</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/flyweight/index.html">Flyweight</a>:</span>
-        <ul>
-          <li>
-            The <a href="/libs/flyweight/doc/tutorial/configuration.html#refcounted">refcounted</a>
-            component was not thread-safe due to an incorrect implementation and
-            could deadlock under heavy usage conditions. This problem has been corrected.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-        <ul>
-          <li>
-            Eliminate shadow warnings on gcc for nested <code><span class="identifier">FOREACH</span></code>
-            loops
-          </li>
-          <li>
-            Portability fix for Intel-Win toolset
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-        <ul>
-          <li>
-            Remove deprecated headers for hashing containers. Everything that was
-            in them is included in <code><span class="special">&lt;</span><span class="identifier">functional</span><span class="special">/</span><span class="identifier">hash</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
-            (<a href="https://svn.boost.org/trac/boost/ticket/2412">#2412</a>).
-          </li>
-          <li>
-            Other minor changes, full details in the library <a href="/doc/html/hash/changes.html#hash.changes.boost_1_39_0">change
-            log</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-        <ul>
-          <li>
-            Increased portability and bug fixes. Full details in the library <a href="/doc/html/interprocess/acknowledgements_notes.html#interprocess.acknowledgements_notes.release_notes.release_notes_boost_1_39_00">change
-            log</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/intrusive/index.html">Intrusive</a>:</span>
-        <ul>
-          <li>
-            Optimizations and bug fixes. Full details in the library <a href="/doc/html/intrusive/release_notes.html#intrusive.release_notes.release_notes_boost_1_39_00">change
-            log</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/program_options/index.html">Program.Options</a>:</span>
-        <ul>
-          <li>
-            Multitoken options fixed (<a href="https://svn.boost.org/trac/boost/ticket/469">#469</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            Work around incompatibility with standard Linux header.
-          </li>
-          <li>
-            Add <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">noinvoke</span><span class="special">&lt;&gt;</span></code>
-            to block metafunction invocation in object transforms.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/ptr_container/index.html">PtrContainer</a>:</span>
-        <ul>
-          <li>
-            Bug fixes from Trac applied.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/range/index.html">Range</a>:</span>
-        <ul>
-          <li>
-            Bug fixes from Trac applied.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-        <ul>
-          <li>
-            Fixed regression in 1.38 that prevented unordered from using more than
-            about 1.5 million buckets (<a href="https://svn.boost.org/trac/boost/ticket/2975">#2975</a>).
-          </li>
-          <li>
-            Minor implementation changes, including <a href="https://svn.boost.org/trac/boost/ticket/2756">#2756</a>.
-            Full details in the library <a href="/doc/html/unordered/changes.html#unordered.changes.boost_1_39_0">change
-            log</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-        <ul>
-          <li>
-            Work around for gcc optimization problem resulting in pure virtual function
-            call runtime error (<a href="https://svn.boost.org/trac/boost/ticket/2655">#2655</a>).
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_39_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-        <ul>
-          <li>
-            Improved PDF generation.
-          </li>
-          <li>
-            Preliminary HTMLHelp support.
-          </li>
-          <li>
-            Add default path for callout images.
-          </li>
-          <li>
-            Include data members' <code><span class="special">&lt;</span><span class="identifier">purpose</span><span class="special">&gt;</span></code>
-            in the class synopsis.
-          </li>
-          <li>
-            Fix bug where a function's <code><span class="special">&lt;</span><span class="identifier">purpose</span><span class="special">&gt;</span></code>
-            wasn't displayed if it was just plain text.
-          </li>
-          <li>
-            Support the alt tag in <code><span class="special">&lt;</span><span class="identifier">headername</span><span class="special">&gt;</span></code>
-            and <code><span class="special">&lt;</span><span class="identifier">macroname</span><span class="special">&gt;</span></code>. Use this if the header or macro
-            name is different to the contents of the tag (<a href="https://svn.boost.org/trac/boost/ticket/1977">#1977</a>).
-          </li>
-          <li>
-            Support links relative to the boost root in <code><span class="special">&lt;</span><span class="identifier">ulink</span><span class="special">&gt;</span></code>
-            tags, using a custom url, see the <a href="/doc/html/boostbook/together.html#boostbook.linking">linking
-            documentation</a> for details (<a href="https://svn.boost.org/trac/boost/ticket/1166">#1166</a>).
-          </li>
-          <li>
-            Avoid generating filenames that only differ in case for function, method
-            and macro documentation.
-          </li>
-          <li>
-            Run the docbook chunker quietly, unless boostbook.verbose is set. This
-            parameter might be used in other places in future releases.
-          </li>
-          <li>
-            Make the 1.1 DTD available.
-          </li>
-          <li>
-            Fill in some missing reference documentation (partially fixes <a href="https://svn.boost.org/trac/boost/ticket/2153">#2153</a>).
-          </li>
-          <li>
-            Changes to doxygen integration:
-            <ul>
-              <li>
-                Support <code><span class="special">\</span><span class="keyword">throw</span></code>.
-              </li>
-              <li>
-                Support global variables and enums.
-              </li>
-              <li>
-                Better support for documentation written in function and method bodies.
-              </li>
-              <li>
-                Workaround a problem with doxygen 1.5.8's xml output (<a href="https://svn.boost.org/trac/boost/ticket/2937">#2937</a>).
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-        <ul>
-          <li>
-            Return an error code and error count if there are any errors (<a href="https://svn.boost.org/trac/boost/ticket/1399">#1399</a>).
-          </li>
-          <li>
-            Support both windows and cygwin paths at the compile line when compiled
-            with cygwin.
-          </li>
-          <li>
-            Fix some issues with C++ and Python code:
-            <ul>
-              <li>
-                Fail gracefully for a mismatched <code><span class="char">''</span></code>.
-              </li>
-              <li>
-                Warn if any unexpected character are encountered and write them out
-                properly (<a href="https://svn.boost.org/trac/boost/ticket/1170">#1170</a>).
-              </li>
-              <li>
-                Fix a bug for hex encoded characters in strings (<a href="https://svn.boost.org/trac/boost/ticket/2860">#2860</a>).
-              </li>
-            </ul>
-          </li>
-          <li>
-            Improved testing, including tests for expected failures.
-          </li>
-          <li>
-            Generate valid document info for document types other than <code><span class="identifier">library</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/2711">#2711</a>):
-            <ul>
-              <li>
-                Remove library specific attributes.
-              </li>
-              <li>
-                Put title before info block.
-              </li>
-            </ul>
-          </li>
-          <li>
-            Fix a bug when calling templates.
-          </li>
-          <li>
-            Less warnings when built using gcc.
-          </li>
-          <li>
-            Small documentation improvements (<a href="https://svn.boost.org/trac/boost/ticket/1213">#1213</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2701">#2701</a>).
-          </li>
-          <li>
-            Fix a bug with xinclude pages when outdir is the current directory (<a href="https://svn.boost.org/trac/boost/ticket/2921">#2921</a>).
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_39_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            GCC 4.0.1 on Intel Tiger and Leopard
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC Tiger
-          </li>
-        </ul>
-      </li>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.3.2 on Ubuntu Linux.
-          </li>
-          <li>
-            GCC 4.3.3 on Debian &quot;unstable&quot;.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1 SP1, 8.0 SP1 and 9.0 SP1 on Windows XP.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            Intel 9.0 on Red Hat Enterprise Linux
-          </li>
-          <li>
-            Intel 10.0 on Red Hat Enterprise Linux
-          </li>
-          <li>
-            Intel 10.1 on 64-bit Linux Redhat 5.1 Server.
-          </li>
-          <li>
-            Intel 10.1 on Suse Linux on 64 bit Itanium
-          </li>
-          <li>
-            Intel 11.0 on Red Hat Enterprise Linux
-          </li>
-          <li>
-            GCC 4.1.1, 4.2.1 on 64-bit Red Hat Enterprise Linux
-          </li>
-          <li>
-            GCC 4.1.2 on 64-bit Redhat Server 5.1
-          </li>
-          <li>
-            GCC 4.1.2 on Suse Linux on 64 bit Itanium
-          </li>
-          <li>
-            GCC 3.4.3, GCC 4.0.1, GCC 4.2.4 and GCC 4.3.2 on Red Hat Enterprise Linux
-          </li>
-          <li>
-            GCC 4.3.2 with C++0x extensions on Red Hat Enterprise Linux
-          </li>
-          <li>
-            GCC 4.2.1 on OpenSuSE Linux
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.1 on Red Hat Enterprise
-            Linux
-          </li>
-          <li>
-            GNU gcc version 4.2.0 (PathScale 3.2 driver) on 64-bit Red Hat Enterprise
-            Linux
-          </li>
-          <li>
-            Sun 5.9 on Red Hat Enterprise Linux
-          </li>
-        </ul>
-      </li>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            Intel 9.1, 10.1 on Tiger
-          </li>
-          <li>
-            Intel 10.1, 11.0 on Leopard
-          </li>
-          <li>
-            GCC 4.2.1 on Leopard
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 9.0 on Vista.
-          </li>
-          <li>
-            Visual C++ 9.0, using STLport 5.2, on XP and Windows Mobile 5.0.
-          </li>
-          <li>
-            Borland 5.9.3
-          </li>
-          <li>
-            Borland 6.1.0
-          </li>
-          <li>
-            Intel C++ 11.0, with a Visual C++ 9.0 backend, on XP 32-bit.
-          </li>
-          <li>
-            Intel C++ 11.0, with a Visual C++ 9.0 backend, on Vista 64-bit. (TODO:
-            not recently)
-          </li>
-          <li>
-            GCC 4.3.3, on Mingw
-          </li>
-        </ul>
-      </li>
-      <li>
-        AIX:
-        <ul>
-          <li>
-            IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40
-          </li>
-        </ul>
-      </li>
-      <li>
-        NetBSD:
-        <ul>
-          <li>
-            GCC 4.1.2 on NetBSD 4.0/i386 and NetBSD 4.0/amd64.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Solaris:
-        <ul>
-          <li>
-            Sun C++ 5.7, 5.8, 5.9 on Solaris 5.10
-          </li>
-          <li>
-            GCC 3.4.6 on Solaris 5.10
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_39_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, and Daniel
-      James managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.38.0</title><pubDate>Sun, 08 Feb 2009 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Flyweight, ScopeExit, Swap. Updated Libraries: Accumulators,
-      Any, Asio, Config, Date_Time, Exception, Filesystem, Graph, Hash, Interprocess,
-      Intrusive, Lexical Cast, Math, Multi-index Containers, Proto, Regex, Thread,
-      TR1, Type Traits, Unordered, Xpressive. Other Changes: Experimental CMake build
-      system.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.38.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_38_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/flyweight/index.html">Flyweight</a>:</span>
-        <ul>
-          <li>
-            Design pattern to manage large quantities of highly redundant objects,
-            from JoaquÃn M López Muñoz.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/scope_exit/doc/html/index.html">ScopeExit</a>:</span>
-        <ul>
-          <li>
-            Execute arbitrary code at scope exit, from Alexander Nasonov.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/utility/swap.html">Swap</a>:</span>
-        <ul>
-          <li>
-            Enhanced generic swap function, from Joseph Gauterin.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_38_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-        <ul>
-          <li>
-            Add <code><span class="identifier">rolling_sum</span></code>, <code><span class="identifier">rolling_count</span></code> and <code><span class="identifier">rolling_mean</span></code>
-            accumulators.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/html/any.html">Any</a>:</span>
-        <ul>
-          <li>
-            Use a by-value argument for <code><span class="keyword">operator</span><span class="special">=</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/2311">#2311</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Improved compatibility with some Windows firewall software.
-          </li>
-          <li>
-            Ensured arguments to <code><span class="identifier">windows</span><span class="special">::</span><span class="identifier">overlapped_ptr</span><span class="special">::</span><span class="identifier">complete</span><span class="special">()</span></code> are correctly passed to the completion
-            handler (<a href="https://svn.boost.org/trac/boost/ticket/2614">#2614</a>).
-          </li>
-          <li>
-            Fixed a link problem and multicast failure on QNX (<a href="https://svn.boost.org/trac/boost/ticket/2504">#2504</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2530">#2530</a>).
-          </li>
-          <li>
-            Fixed a compile error in SSL support on MinGW / g++ 3.4.5.
-          </li>
-          <li>
-            Drop back to using a pipe for notification if eventfd is not available
-            at runtime on Linux (<a href="https://svn.boost.org/trac/boost/ticket/2683">#2683</a>).
-          </li>
-          <li>
-            Various minor bug and documentation fixes (<a href="https://svn.boost.org/trac/boost/ticket/2534">#2534</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2541">#2541</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2607">#2607</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2617">#2617</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2619">#2619</a>)
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-        <ul>
-          <li>
-            Add new macros BOOST_NO_STD_UNORDERED and BOOST_NO_INITIALIZER_LISTS.
-          </li>
-          <li>
-            Added Codegear compiler support.
-          </li>
-          <li>
-            Added Dragonfly to the BSD family of configs.
-          </li>
-          <li>
-            Updated MSVC's binary ABI settings to match compiler default when doing
-            64-bit builds.
-          </li>
-          <li>
-            Recognise latest compilers from MS and Intel.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/date_time/index.html">Date_Time</a>:</span>
-        <ul>
-          <li>
-            Added support for formatting and reading time durations longer than 24
-            hours with new formatter: <code><span class="special">%</span><span class="number">0</span></code>.
-          </li>
-          <li>
-            Removed the <code><span class="identifier">testfrmwk</span><span class="special">.</span><span class="identifier">hpp</span></code>
-            file from the public include directory.
-          </li>
-          <li>
-            Fixed several bugs and compile errors.
-          </li>
-          <li>
-            For full details see the <a href="/doc/libs/1_38_0/doc/html/date_time/details.html#date_time.changes">change
-            history</a>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/exception/index.html">Exception</a>:</span>
-        <ul>
-          <li>
-            Improved and more customizable <a href="/libs/exception/doc/diagnostic_information.html">diagnostic_information</a>
-            output.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/filesystem/index.html">Filesystem</a>:</span>
-        <ul>
-          <li>
-            Fix native(name) test failures on POSIX-like systems.
-          </li>
-          <li>
-            Several bugfixes (<a href="https://svn.boost.org/trac/boost/ticket/2543">#2543</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2224">#2224</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2531">#2531</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/1840">#1840</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2542">#2542</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-        <ul>
-          <li>
-            Added a new algorithms for Travelling Salesman Problem approximation
-            (<code><span class="identifier">metric_tsp_approx</span></code>) and
-            resource-constrained Shortest Paths (<code><span class="identifier">r_c_shortest_paths</span></code>).
-          </li>
-          <li>
-            Support for named vertices in <code><span class="identifier">adjacency_list</span></code>.
-          </li>
-          <li>
-            A number of bugfixes ( <a href="https://svn.boost.org/trac/boost/ticket/416">#416</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/1622">#1622</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/1700">#1700</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2209">#2209</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2392">#2392</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2460">#2460</a>,
-            and <a href="https://svn.boost.org/trac/boost/ticket/2550">#2550</a>)
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-        <ul>
-          <li>
-            <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">functional</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">container_fwd</span><span class="special">.</span><span class="identifier">hpp</span></code> has been moved to <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">container_fwd</span><span class="special">.</span><span class="identifier">hpp</span></code>. The current location is d
eprecated.
-          </li>
-          <li>
-            For more detail, see the <a href="/doc/html/hash/changes.html#hash.changes.boost_1_38_0">library
-            changelog</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-        <ul>
-          <li>
-            Updated documentation to show rvalue-references functions instead of
-            emulation functions.
-          </li>
-          <li>
-            More non-copyable classes are now movable.
-          </li>
-          <li>
-            Move-constructor and assignments now leave moved object in default-constructed
-            state instead of just swapping contents.
-          </li>
-          <li>
-            Several bugfixes (<a href="https://svn.boost.org/trac/boost/ticket/2391">#2391</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2431">#2431</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/1390">#1390</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2570">#2570</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2528">#2528</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/intrusive/index.html">Intrusive</a>:</span>
-        <ul>
-          <li>
-            New treap-based containers: treap, treap_set, treap_multiset.
-          </li>
-          <li>
-            Corrected compilation bug for Windows-based 64 bit compilers.
-          </li>
-          <li>
-            Corrected exception-safety bugs in container constructors.
-          </li>
-          <li>
-            Updated documentation to show rvalue-references functions instead of
-            emulation functions.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/conversion/lexical_cast.htm">Lexical Cast</a>:</span>
-        <ul>
-          <li>
-            Changed to work without RTTI when <code><span class="identifier">BOOST_NO_TYPEID</span></code>
-            is defined (<a href="https://svn.boost.org/trac/boost/ticket/1220">#1220</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math</a>:</span>
-        <ul>
-          <li>
-            Added Johan RÃ¥de's optimised floating point classification routines.
-          </li>
-          <li>
-            Fixed code so that it compiles in GCC's -pedantic mode (bug report <a href="https://svn.boost.org/trac/boost/ticket/1451">#1451</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/multi_index/doc/index.html">Multi-index Containers</a>:</span>
-  Some
-        redundant type definitions have been deprecated. Consult the library <a href="/libs/multi_index/doc/release_notes.html#boost_1_38">release notes</a>
-        for further information.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            Fix problem with SFINAE of binary operators (Bug <a href="https://svn.boost.org/trac/boost/ticket/2407">2407</a>).
-          </li>
-          <li>
-            Fix <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">call</span></code> transform for callable transforms
-            with &gt;3 arguments.
-          </li>
-          <li>
-            <code><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value</span></code> changed behavior for array-by-value
-            terminals.
-          </li>
-          <li>
-            <code><span class="identifier">unpack_expr</span></code> requires
-            only Forward Sequences rather than Random Access Sequences.
-          </li>
-          <li>
-            Deprecate legacy undocumented <code><span class="identifier">BOOST_PROTO_DEFINE_</span><span class="special">(</span><span class="identifier">VARARG_</span><span class="special">)</span><span class="identifier">FUNCTION_TEMPLATE</span></code>
-            macros.
-          </li>
-          <li>
-            Add <code><span class="identifier">BOOST_PROTO_REPEAT</span></code>
-            and <code><span class="identifier">BOOST_PROTO_LOCAL_ITERATE</span></code>
-            macros to help with repetitive code generation
-          </li>
-          <li>
-            Support for nullary expressions with tag types other than <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">terminal</span></code>
-          </li>
-          <li>
-            Allow 0- and 1-argument variants of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">or_</span></code>
-            and <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">and_</span></code>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/regex/index.html">Regex</a>:</span>
-        <ul>
-          <li>
-            <em>Breaking change</em>: empty expressions,
-            and empty alternatives are now allowed when using the Perl regular expression
-            syntax. This change has been added for Perl compatibility, when the new
-            <code><span class="identifier">syntax_option_type</span></code> <em>no_empty_expressions</em>
-            is set then the old behaviour is preserved and empty expressions are
-            prohibited. This is issue <a href="https://svn.boost.org/trac/boost/ticket/1081">#1081</a>.
-          </li>
-          <li>
-            Added support for Perl style ${n} expressions in format strings (issue
-            <a href="https://svn.boost.org/trac/boost/ticket/2556">#2556</a>).
-          </li>
-          <li>
-            Added support for accessing the location of sub-expressions within the
-            regular expression string (issue <a href="https://svn.boost.org/trac/boost/ticket/2269">#2269</a>).
-          </li>
-          <li>
-            Fixed compiler compatibility issues <a href="https://svn.boost.org/trac/boost/ticket/2244">#2244</a>,
-            <a href="https://svn.boost.org/trac/boost/ticket/2514">#2514</a>,
-            and <a href="https://svn.boost.org/trac/boost/ticket/2244">#2458</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/html/thread.html">Thread</a>:</span>
-        <ul>
-          <li>
-            No longer catches unhandled exceptions in threads as this debuggers couldn't
-            identify the cause of unhandled exceptions in threads. An unhandled exception
-            will still cause the application to terminate.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/tr1/index.html">TR1</a>:</span>
-        <ul>
-          <li>
-            Added support for the TR1 math functions and the unordered containers.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/type_traits/index.html">Type Traits</a>:</span>
-        <ul>
-          <li>
-            Added support for Codegear intrinsics.
-          </li>
-          <li>
-            Minor tweaks to warning suppression and alignment_of code.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-        <ul>
-          <li>
-            Use <a href="/libs/utility/swap.html"><code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">swap</span></code></a>.
-          </li>
-          <li>
-            Use a larger prime number list for selecting the number of buckets.
-          </li>
-          <li>
-            Use <a href="/libs/type_traits/doc/html/boost_typetraits/category/alignment.html">aligned
-            storage</a> to store the types.
-          </li>
-          <li>
-            Add support for C++0x initializer lists where they're available.
-          </li>
-          <li>
-            For more detail, see the <a href="/doc/html/unordered/changes.html#unordered.changes.boost_1_38_0">library
-            changelog</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-        <ul>
-          <li>
-            <code><span class="identifier">basic_regex</span></code> gets nested
-            <code><span class="identifier">syntax_option_flags</span></code> and
-            <code><span class="identifier">value_type</span></code> typedef, for
-            compatibility with <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_regex</span></code>
-          </li>
-          <li>
-            Ported to Proto v4; Proto v2 at <tt>boost/xpressive/proto</tt>
-            has been removed.
-          </li>
-          <li>
-            <code><span class="identifier">regex_error</span></code> inherits
-            from <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">exception</span></code>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_38_0.other_changes">
-    <h3><span class="link">Other Changes</span></h3>
-    <ul>
-      <li>
-        Experimental support for building Boost with <a href="http://www.cmake.org/">CMake</a>
-        has been introduced in this version. For more details see the <a href="https://svn.boost.org/trac/boost/wiki/CMake">wiki</a>,
-        Discussion is taking place on the <a href="http://listarchives.boost.org/mailman/listinfo.cgi/boost-cmake">Boost-cmake
-        mailing list</a>.
-      </li>
-      <li>
-        Fixed subversion properties for several files. Most notably, unix shell scripts
-        should always have unix line endings, even in the windows packages.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_38_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            GCC 4.0.1 on Intel OS X 10.4.10, 10.5.2
-          </li>
-          <li>
-            GCC 4.0.1 on PowerPC OS X 10.4.9
-          </li>
-        </ul>
-      </li>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.3.2 on Ubuntu Linux.
-          </li>
-          <li>
-            GCC 4.3.3 on Debian &quot;unstable&quot;.
-          </li>
-        </ul>
-      </li>
-      <li>
-        HP-UX:
-        <ul>
-          <li>
-            GCC 4.2.1 on HP-UX 64-bit.
-          </li>
-          <li>
-            HP C/aC++ B3910B A.06.17 on HP-UX 64-bit.
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 7.1 SP1, 8.0 SP1 and 9.0 SP1 on Windows XP.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        Linux:
-        <ul>
-          <li>
-            GCC 4.1.1, 4.2.1 on 64-bit Red Hat Enterprise Linux
-          </li>
-          <li>
-            GCC 4.1.2 on 64-bit Redhat Server 5.1
-          </li>
-          <li>
-            GCC 3.4.3, GCC 4.0.1, GCC 4.2.4 and GCC 4.3.2 on Red Hat Enterprise Linux
-          </li>
-          <li>
-            GCC 4.3.2 with C++0x extensions
-          </li>
-          <li>
-            GCC 4.2.1 on OpenSuSE Linux
-          </li>
-          <li>
-            pgCC 8.0-0a 64-bit target on Red Hat Enterprise Linux
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.1 on Red Hat Enterprise
-            Linux
-          </li>
-        </ul>
-      </li>
-      <li>
-        OS X:
-        <ul>
-          <li>
-            Intel 9.1, 10.0 on OS X 10.4.10
-          </li>
-          <li>
-            Intel 10.1, 11.0 on OS X 10.5.2
-          </li>
-        </ul>
-      </li>
-      <li>
-        Windows:
-        <ul>
-          <li>
-            Visual C++ 9.0 on Vista EE 64-bit.
-          </li>
-          <li>
-            Visual C++ 9.0 express on Vista 32-bit.
-          </li>
-          <li>
-            Visual C++ 9.0 on XP 32-bit.
-          </li>
-          <li>
-            Visual C++ 8.0, using STLport, on XP and Windows Mobile 5.0
-          </li>
-          <li>
-            Visual C++ 7.1, using STLport, on XP
-          </li>
-          <li>
-            Borland 5.9.3
-          </li>
-          <li>
-            Borland 6.1.0
-          </li>
-          <li>
-            Intel C++ 11.0, with a Visual C++ 9.0 backend, on XP 32-bit.
-          </li>
-          <li>
-            Intel C++ 11.0, with a Visual C++ 9.0 backend, on Vista 64-bit.
-          </li>
-          <li>
-            Comeau 4.3.10.1 beta 2, with a Visual C++ 9.0 backend.
-          </li>
-          <li>
-            GCC 3.4.4, on Cygwin
-          </li>
-        </ul>
-      </li>
-      <li>
-        AIX:
-        <ul>
-          <li>
-            IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40
-          </li>
-        </ul>
-      </li>
-      <li>
-        FreeBSD:
-        <ul>
-          <li>
-            GCC 4.2.1 on FreeBSD 7.
-          </li>
-        </ul>
-      </li>
-      <li>
-        NetBSD:
-        <ul>
-          <li>
-            GCC 4.1.2 on NetBSD 4.0/i386 and NetBSD 4.0/amd64.
-          </li>
-        </ul>
-      </li>
-      <li>
-        QNX:
-        <ul>
-          <li>
-            QNX Software Development Platform 6.4.0 x86
-          </li>
-        </ul>
-      </li>
-      <li>
-        Solaris:
-        <ul>
-          <li>
-            Sun C++ 5.7, 5.8, 5.9 on Solaris 5.10
-          </li>
-          <li>
-            GCC 3.4.6 on Solaris 5.10
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_38_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, and Daniel
-      James managed this release. Thanks to Vicente Botet for helping compile these
-      release notes.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.37.0</title><pubDate>Mon, 03 Nov 2008 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Library: Proto. Updated Libraries: Asio, Circular Buffer, Dynamic Bitset,
-      Exception, Hash, Interprocess, Intrusive, Math, Type Traits, Unordered
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.37.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_37_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-        <ul>
-          <li>
-            Expression template library and compiler construction toolkit for domain-specific
-            embedded languages, from Eric Niebler.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_37_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Enhanced CompletionCondition concept with the signature <code><span class="identifier">size_t</span> <span class="identifier">CompletionCondition</span><span class="special">(</span><span class="identifier">error_code</span>
-            <span class="identifier">ec</span><span class="special">,</span>
-            <span class="identifier">size_t</span> <span class="identifier">total</span><span class="special">)</span></code>, where the return value indicates the
-            maximum number of bytes to be transferred on the next read or write operation.
-            (The old CompletionCondition signature is still supported for backwards
-            compatibility).
-          </li>
-          <li>
-            New windows::overlapped_ptr class to allow arbitrary overlapped I/O functions
-            (such as TransmitFile) to be used with Asio.
-          </li>
-          <li>
-            On recent versions of Linux, an eventfd descriptor is now used (rather
-            than a pipe) to interrupt a blocked select/epoll reactor.
-          </li>
-          <li>
-            Added const overloads of lowest_layer().
-          </li>
-          <li>
-            Synchronous read, write, accept and connect operations are now thread
-            safe (meaning that it is now permitted to perform concurrent synchronous
-            operations on an individual socket, if supported by the OS).
-          </li>
-          <li>
-            Reactor-based io_service implementations now use lazy initialisation
-            to reduce the memory usage of an io_service object used only as a message
-            queue.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/circular_buffer/index.html">Circular Buffer</a>:</span>
-        <ul>
-          <li>
-            Added new methods <code><span class="identifier">is_linearized</span><span class="special">()</span></code> and <code><span class="identifier">rotate</span><span class="special">(</span><span class="identifier">const_iterator</span><span class="special">)</span></code>.
-          </li>
-          <li>
-            Minor bug fixes and documentation updates.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/dynamic_bitset/">Dynamic Bitset</a>:</span>
-        <ul>
-          <li>
-            Constructor &quot;do the right thing&quot; dispatch, a la standard sequence
-            containers (follows the proposed resolution of <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#438">library
-            issue 438</a>, currently in the <tt>C++0x</tt> working
-            paper).
-          </li>
-          <li>
-            Improvements to documentation, code examples and implementation.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/exception/index.html">Exception</a>:</span>
-        <ul>
-          <li>
-            Support for non-RTTI builds.
-          </li>
-          <li>
-            Optimizations.
-          </li>
-          <li>
-            A new macro <code><span class="identifier">BOOST_THROW_EXCEPTION</span></code>
-            which can be used instead of <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">throw_exception</span></code>
-            when throwing, to automatically record information about the location
-            of the throw in the exception object.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-        <ul>
-          <li>
-            Minor bug fix (<a href="http://svn.boost.org/trac/boost/ticket/2264">ticket
-            2264</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-        <ul>
-          <li>
-            Added placement insertion (<code><span class="identifier">emplace</span><span class="special">()</span></code>, <code><span class="identifier">emplace_back</span><span class="special">()</span></code>...) methods to containers.
-          </li>
-          <li>
-            Containers can be used now in recursive types.
-          </li>
-          <li>
-            Minor bug fixes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/intrusive/index.html">Intrusive</a>:</span>
-        <ul>
-          <li>
-            Intrusive now takes advantage of compilers with variadic templates.
-          </li>
-          <li>
-            <code><span class="identifier">clone_from</span></code> functions
-            now copy predicates and hash functions of associative containers.
-          </li>
-          <li>
-            Added incremental hashing to unordered containers via <code><span class="identifier">incremental</span><span class="special">&lt;&gt;</span></code> option.
-          </li>
-          <li>
-            Minor bug fixes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math.Special
-        Functions</a>:</span>
-   Improved accuracy and testing of the inverse hypergeometric
-        functions.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/type_traits/index.html">Type Traits</a>:</span>
-   Added
-        better support for the Codegear compiler.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-        <ul>
-          <li>
-            Rename overload of <code><span class="identifier">emplace</span></code>
-            with hint, to <code><span class="identifier">emplace_hint</span></code>
-            as specified in <a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2691.pdf">n2691</a>.
-          </li>
-          <li>
-            Provide forwarding headers at <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">unordered</span><span class="special">/</span><span class="identifier">unordered_map_fwd</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
-            and <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">unordered</span><span class="special">/</span><span class="identifier">unordered_set_fwd</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>.
-          </li>
-          <li>
-            Move all of the implementation inside the <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">unordered</span></code>
-            directory.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_37_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        GCC 4.01 on Mac OS X 10.4.10 with both Intel and Power PC
-      </li>
-      <li>
-        GCC 4.2.4 on Ubuntu Linux 8.10
-      </li>
-      <li>
-        GCC 4.3.2 on Debian Sid
-      </li>
-      <li>
-        GCC 4.2.1 on HP-UX Integrity
-      </li>
-      <li>
-        HP C/aC++ B3910B A.06.17 on HP-UX 64-bit
-      </li>
-      <li>
-        Visual C++ 9.0 SP1, 8.0, and 7.1 SP1, all on Windows XP
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        GCC 4.1.2 on NetBSD
-      </li>
-      <li>
-        HP aCC on OS: HP-UX B.11.31 U ia64 and HP-UX B.11.31 9000/800 RISC
-      </li>
-      <li>
-        IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40
-      </li>
-      <li>
-        Intel 9.1, 10.0, and 10.1, on Mac OS X 10.4.10
-      </li>
-      <li>
-        Compaq C++ V7.1-006 for Compaq Tru64 Unix on an OSF1 V5.1 platform.
-      </li>
-      <li>
-        Sun C++ 5.7, 5.8, 5.9 and GCC 3.4.6 on Sun Solaris 5.10.
-      </li>
-      <li>
-        On Linux:
-        <ul>
-          <li>
-            GCC 3.4.3, 4.0.1, 4.2.1, 4.2.4, 4.3.2.
-          </li>
-          <li>
-            GCC 4.3.2 with C++0x extensions.
-          </li>
-          <li>
-            GCC 4.1.1, 4.2.1 on 64 bit linux.
-          </li>
-          <li>
-            Intel C++ 8.1, 9.0, 9.1 and 10.0
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.1
-          </li>
-          <li>
-            Sun Compiler 5.9, 5.10 with stdcxx
-          </li>
-        </ul>
-      </li>
-      <li>
-        On Windows:
-        <ul>
-          <li>
-            Several testers using Visual C++ 7.1, 8.0, 9.0 and 10.0
-          </li>
-          <li>
-            Visual C++ 7.1 with Apache C++ Standard Library 4.2.x branch.
-          </li>
-          <li>
-            Visual C++ 8.0 with STLport 5.1
-          </li>
-          <li>
-            Visual C++ 8.0 with STLport 5.1 cross-compiling for Windows Mobile 5.0
-            Pocket PC SDK (ARMV4I).
-          </li>
-          <li>
-            Intel 10.1, with Visual C++ 9 backend.
-          </li>
-          <li>
-            Borland 5.9.3 and 6.10.0
-          </li>
-          <li>
-            64 bit Intel 10.1, with Visual C++ 9 backend.
-          </li>
-          <li>
-            64 bit Visual C++ 9.0.
-          </li>
-          <li>
-            64-bit Visual C++ 9.0 with Apache C++ Standard Library 4.2.x branch.
-          </li>
-          <li>
-            Comeau C++ 4.3.10.1 beta 2, with Visual C++ 9 backend.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_37_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, and Daniel
-      James managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.36.0</title><pubDate>Thu, 14 Aug 2008 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Accumulators, Exception, Units, Unordered. Updated Libraries:
-      Asio, Assign, Circular Buffer, Foreach, Function, Hash, Interprocess, Intrusive,
-      Math, Multi-index Containers, MPI, PtrContainer, Spirit, Thread, Wave, Xpressive.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.36.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_36_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span> Framework
-        for incremental calculation, and collection of statistical accumulators,
-        from Eric Niebler.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/exception/doc/boost-exception.html">Exception</a>:</span> 
-  A
-        library for transporting of arbitrary data in exception objects, and transporting
-        of exceptions between threads, from Emil Dotchevski.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/units/index.html">Units</a>:</span>
-  Zero-overhead dimensional
-        analysis and unit/quantity manipulation and conversion, from Matthias Schabel
-        and Steven Watanabe
-      </li>
-      <li>
-        <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span> 
-  Unordered
-        associative containers, from Daniel James.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_36_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-        <ul>
-          <li>
-            Added support for serial ports.
-          </li>
-          <li>
-            Added support for UNIX domain sockets.
-          </li>
-          <li>
-            Added support for raw sockets and ICMP.
-          </li>
-          <li>
-            Added wrappers for POSIX stream-oriented file descriptors (excluding
-            regular files).
-          </li>
-          <li>
-            Added wrappers for Windows stream-oriented <code><span class="identifier">HANDLE</span></code>s
-            such as named pipes (requires <code><span class="identifier">HANDLE</span></code>s
-            that work with I/O completion ports).
-          </li>
-          <li>
-            Added wrappers for Windows random-access <code><span class="identifier">HANDLE</span></code>s
-            such as files (requires <code><span class="identifier">HANDLE</span></code>s
-            that work with I/O completion ports).
-          </li>
-          <li>
-            Added support for reactor-style operations (i.e. they report readiness
-            but perform no I/O) using a new <code><span class="identifier">null_buffers</span></code>
-            type.
-          </li>
-          <li>
-            Added an iterator type for bytewise traversal of buffer sequences.
-          </li>
-          <li>
-            Added new <code><span class="identifier">read_until</span><span class="special">()</span></code> and <code><span class="identifier">async_read_until</span><span class="special">()</span></code> overloads that take a user-defined
-            function object for locating message boundaries.
-          </li>
-          <li>
-            Added an experimental two-lock queue (enabled by defining <code><span class="identifier">BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE</span></code>) that
-            may provide better <code><span class="identifier">io_service</span></code>
-            scalability across many processors.
-          </li>
-          <li>
-            Various fixes, performance improvements, and more complete coverage of
-            the custom memory allocation support.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/assign/index.html">Assign</a>:</span>
-  <code><span class="identifier">list_of</span><span class="special">()</span></code>
-        (and its variants) now has overloaded comparison operators. This allows you
-        to write test code such as <code><span class="identifier">BOOST_CHECK_EQUAL</span><span class="special">(</span> <span class="identifier">my_container</span><span class="special">,</span> <span class="identifier">list_of</span><span class="special">(</span><span class="number">2</span><span class="special">)(</span><span class="number">3</span><span class="special">)(</span><span class="number">4</span><span class="special">)(</span><span class="number">5</span><span class="special">)</span>
-        <span class="special">);</span></code>.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/circular_buffer/index.html">Circular Buffer</a>:</span>
-        <ul>
-          <li>
-            Default constructor now doesn't allocate memory, and sets the capacity
-            of the buffer to 0
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span> <code><span class="identifier">BOOST_FOREACH</span></code> macro for easily iterating
-        over the elements of a sequence, from Eric Niebler.
-        <ul>
-          <li>
-            New <code><span class="identifier">BOOST_REVERSE_FOREACH</span></code>
-            macro for iterating over a sequence in reverse.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/function/index.html">Function</a>:</span>
-        <ul>
-          <li>
-            Improved allocator support, from Emil Dotchevski.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-  Minor updates
-        and fixes, for more info see the <a href="/doc/html/hash/changes.html#hash.changes.boost_1_36_0">change
-        log</a>.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-        <ul>
-          <li>
-            Added anonymous shared memory for UNIX systems.
-          </li>
-          <li>
-            Fixed missing move semantics on managed memory classes.
-          </li>
-          <li>
-            Added copy_on_write and open_read_only options for shared memory and
-            mapped file managed classes.
-          </li>
-          <li>
-            <code><span class="identifier">shared_ptr</span></code> is movable
-            and supports aliasing.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/intrusive/index.html">Intrusive</a>:</span>
-        <ul>
-          <li>
-            Added <code><span class="identifier">linear</span><span class="special">&lt;&gt;</span></code>
-            and <code><span class="identifier">cache_last</span><span class="special">&lt;&gt;</span></code>
-            options to singly linked lists.
-          </li>
-          <li>
-            Added <code><span class="identifier">optimize_multikey</span><span class="special">&lt;&gt;</span></code> option to unordered container
-            hooks.
-          </li>
-          <li>
-            Optimized unordered containers when <code><span class="identifier">store_hash</span></code>
-            option is used in the hook.
-          </li>
-          <li>
-            Implementation changed to avoid explicit use of <code><span class="keyword">try</span></code>-<code><span class="keyword">catch</span></code> blocks and be compilable with exceptions
-            disabled.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math</a>:</span>
-        <ul>
-          <li>
-            Added new non-central Chi-Square, Beta, F and T distributions.
-          </li>
-          <li>
-            Added Exponential Integral and Zeta special functions.
-          </li>
-          <li>
-            Added Rounding, Truncation, and Unit-in-the-last-place functions.
-          </li>
-          <li>
-            Added support for compile time powers of a runtime base.
-          </li>
-          <li>
-            Added a few SSE2 based optimisations for the Lanczos approximations.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/html/mpi.html">MPI</a>:</span>
-        <ul>
-          <li>
-            Added support for non-blocking operations in Python, from Andreas Klöckner.
-          </li>
-          <li>
-            Added support for graph topologies.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/multi_index/doc/index.html">Multi-index Containers</a>:</span>
-  Minor
-        additions and maintenance fixes. Consult the library <a href="/libs/multi_index/doc/release_notes.html#boost_1_36">release
-        notes</a> for further information.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/ptr_container/index.html">PtrContainer</a>:</span>
-  Support
-        for a few more containers, and addition of insert iterators. For details
-        see <a href="/libs/ptr_container/doc/ptr_container.html#upgrading-from-boost-v-1-35">upgrading
-        details</a>.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-  Integrated the
-        &quot;Classic&quot; Spirit V1.8.x code base with Spirit V2, &quot;The New
-        Generation&quot;. See <a href="/libs/spirit/classic/change_log.html">Change
-        Log</a>.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/thread/index.html">Thread</a>:</span>
-        <ul>
-          <li>
-            New generic <code><span class="identifier">lock</span></code> and
-            <code><span class="identifier">try_lock</span></code> functions for
-            locking multiple mutexes at once.
-          </li>
-          <li>
-            Rvalue reference support for move semantics where the compilers supports
-            it.
-          </li>
-          <li>
-            A few bugs fixed and missing functions added (including the serious win32
-            condition variable bug).
-          </li>
-          <li>
-            <code><span class="identifier">scoped_try_lock</span></code> types
-            are now backwards-compatible with Boost 1.34.0 and previous releases.
-          </li>
-          <li>
-            Support for passing function arguments to the thread function by supplying
-            additional arguments to the <code><span class="identifier">thread</span></code>
-            constructor.
-          </li>
-          <li>
-            Backwards-compatibility overloads added for <code><span class="identifier">timed_lock</span></code>
-            and <code><span class="identifier">timed_wait</span></code> functions
-            to allow use of <code><span class="identifier">xtime</span></code>
-            for timeouts.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-        <ul>
-          <li>
-            Wave V2.0 is a new major release introducing some breaking API changes,
-            preventing it to be used with Boost versions earlier than V1.36.0. Mainly,
-            the API and hook interface have been streamlined for more consistency.
-          </li>
-          <li>
-            Fixed a couple of bugs, improved regression test system to include testing
-            of the preporcessing hooks interface (for details see: <a href="/libs/wave/ChangeLog">Changelog</a>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span> 
-  Regular
-        expressions that can be written as strings or as expression templates, and
-        that can refer to each other and themselves recursively with the power of
-        context-free grammars, from Eric Niebler.
-        <ul>
-          <li>
-            <code><span class="identifier">skip</span><span class="special">()</span></code>
-            for specifying which parts of the input sequence to ignore when matching
-            it against a regex.
-          </li>
-          <li>
-            <code><span class="identifier">regex_replace</span><span class="special">()</span></code>
-            accepts formatter objects and formatter expressions in addition to format
-            strings.
-          </li>
-          <li>
-            Range-based <code><span class="identifier">regex_replace</span><span class="special">()</span></code> algorithm.
-          </li>
-          <li>
-            Fix crash when semantic actions are placed in look-aheads, look-behinds
-            or independent sub-expressions.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_36_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        GCC 4.01 on Mac OS X 10.4.10 with both Intel and Power PC
-      </li>
-      <li>
-        GCC 4.2.3 on Ubuntu Linux 8.04.1
-      </li>
-      <li>
-        HP C/aC++ B3910B A.06.17 on HP-UX 64-bit
-      </li>
-      <li>
-        Visual C++ 9.0 SP1 beta, 8.0 SP1, and 7.1, all on Windows XP SP-2
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        GCC 4.2.1 on FreeBSD-7
-      </li>
-      <li>
-        GCC 4.1.2 on NetBSD
-      </li>
-      <li>
-        HP aCC on OS: HP-UX B.11.31 U ia64 and HP-UX B.11.31 9000/800 RISC
-      </li>
-      <li>
-        IBM XL C/C++ Enterprise Edition for AIX, V10.1.0.0, on AIX Version 5.3.0.40
-      </li>
-      <li>
-        Intel 9.1, 10.0, and 10.1, on Mac OS X 10.4.1
-      </li>
-      <li>
-        Compaq C++ V7.1-006 for Compaq Tru64 Unix on an OSF1 V5.1 platform.
-      </li>
-      <li>
-        Sun C++ 5.7, 5.8, 5.9 and GCC 3.4.6 on Sun Solaris 5.10.
-      </li>
-      <li>
-        On Linux:
-        <ul>
-          <li>
-            GCC 3.4.3, 4.0.1, 4.2.1, 4.3.0.
-          </li>
-          <li>
-            GCC 4.3.0 with C++0x extensions.
-          </li>
-          <li>
-            GCC 3.4.6, 4.1.1, 4.2.1 on 64 bit linux.
-          </li>
-          <li>
-            Intel C++ 8.1, 9.0 and 9.1.
-          </li>
-          <li>
-            QLogic PathScale(TM) Compiler Suite: Version 3.1
-          </li>
-          <li>
-            pgCC 7.2-3 64-bit target on x86-64 Linux
-          </li>
-        </ul>
-      </li>
-      <li>
-        On Windows:
-        <ul>
-          <li>
-            Intel 10.1, with Visual C++ 9 backend.
-          </li>
-          <li>
-            Lots of tests on Visual C++ 7.1, 8.0, 9.0
-          </li>
-          <li>
-            Visual C++ 7.1 with Apache C++ Standard Library 4.2.x branch.
-          </li>
-          <li>
-            Visual C++ 8.0 with STLport 5.1
-          </li>
-          <li>
-            Visual C++ 8.0 with STLport 5.1 cross-compiling for Windows Mobile 5.0
-            Pocket PC SDK (ARMV4I).
-          </li>
-          <li>
-            Borland 5.6.4, 5.8.2, 5.9.3
-          </li>
-          <li>
-            64 bit Intel 10.1, with Visual C++ 9 backend.
-          </li>
-          <li>
-            64 bit Visual C++ 9.
-          </li>
-          <li>
-            Comeau C++ 4.3.10.1 beta 2, with Visual C++ 9 backend.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_36_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, <a href="/users/people/rene_rivera.html">Rene
-      Rivera</a>, and Daniel James managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.35.0</title><pubDate>Sat, 29 Mar 2008 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Asio, Bimap, Circular Buffer, Function Types, Fusion, GIL, Interprocess,
-      Intrusive, Math/Special Functions, Math/Statistical Distributions, MPI, System.
-      Updated Libraries: Graph, Hash, Iostreams, Multi Array, Multi-index Containers,
-      Serialization, Thread, Wave, Xpressive.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.35.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_35_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span> Portable networking,
-        including sockets, timers, hostname resolution and socket iostreams, from
-        Chris Kohlhoff.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/bimap/index.html">Bimap</a>:</span> Boost.Bimap is a
-        bidirectional maps library for C++. With Boost.Bimap you can create associative
-        containers in which both types can be used as key, from Matias Capeletto.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/circular_buffer/index.html">Circular Buffer</a>:</span> STL
-        compliant container also known as ring or cyclic buffer, from Jan Gaspar.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/function_types/index.html">Function Types</a>:</span> 
-  Boost.FunctionTypes
-        provides functionality to classify, decompose and synthesize function, function
-        pointer, function reference and pointer to member types. From Tobias Schwinger.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span> 
-  Library for working
-        with tuples, including various containers, algorithms, etc. From Joel de
-        Guzman, Dan Marsden and Tobias Schwinger.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/gil/doc/index.html">GIL</a>:</span> 
-  Generic Image Library,
-        from Lubomir Bourdev and Hailin Jin.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span> 
-  Shared
-        memory, memory mapped files, process-shared mutexes, condition variables,
-        containers and allocators, from Ion Gaztañaga.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/intrusive/index.html">Intrusive</a>:</span> 
-  Intrusive
-        containers and algorithms, from Ion Gaztañaga.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math/Special
-        Functions</a>:</span> 
-  A wide selection of mathematical special functions from
-        John Maddock, Paul Bristow, Hubert Holin and Xiaogang Zhang.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math/Statistical
-        Distributions</a>:</span> 
-  A wide selection of univariate statistical distributions
-        and functions that operate on them from John Maddock and Paul Bristow
-      </li>
-      <li>
-        <span class="library"><a href="/doc/html/mpi.html">MPI</a>:</span> 
-  Message Passing Interface
-        library, for use in distributed-memory parallel application programming,
-        from Douglas Gregor and Matthias Troyer.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/system/index.html">System</a>:</span> 
-  Operating system
-        support, including the diagnostics support that will be part of the C++0x
-        standard library, from Beman Dawes.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_35_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/libs/graph/doc/index.html">Graph</a>:</span>
-  Generic graph
-        components and algorithms. Highlights:
-        <ul>
-          <li>
-            <code><span class="identifier">kolmogorov_max_flow</span></code>,
-            from Stephan Diederich as part of the 2006 Google Summer of Code.
-          </li>
-          <li>
-            <code><span class="identifier">read_dimacs_max_flow</span></code>
-            and <code><span class="identifier">write_dimacs_max_flow</span></code>
-            for max-flow problems, from Stephan Diederich.
-          </li>
-          <li>
-            <code><span class="identifier">read_graphml</span></code> and <code><span class="identifier">write_graphml</span></code> for GraphML input/output,
-            from Tiago de Paula Peixoto.
-          </li>
-          <li>
-            <code><span class="identifier">minimum_cycle_ratio</span></code> and
-            <code><span class="identifier">maximum_cycle_ratio</span></code>,
-            from Dmitry Bufistov and Andrey Parfenov.
-          </li>
-          <li>
-            <code><span class="identifier">boyer_myrvold_planarity_test</span></code>,
-            along with a suite of algorithms for planar graphs, from Aaron Windsor.
-          </li>
-          <li>
-            LEDA Adaptor improvements, from Jens Müller.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-  A TR1 hash
-        function object, from Daniel James. Highlights:
-        <ul>
-          <li>
-            Support for <code><span class="keyword">long</span> <span class="keyword">long</span></code>,
-            <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">complex</span></code>.
-          </li>
-          <li>
-            Improved the algorithm for hashing floating point numbers.
-          </li>
-          <li>
-            A few bug and warning fixes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span> Framework
-        for defining streams, stream buffers and i/o filters, from Jonathan Turkanis.
-        Highlights:
-        <ul>
-          <li>
-            Clarified the semantics of close(). This fixes several bugs but will
-            break some existing code. See <a href="/libs/iostreams/doc/index.html?path=12">Release
-            Notes</a> for details.
-          </li>
-          <li>
-            Numerous other bug fixes and optimizations.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/multi_array/index.html">Multi Array</a>:</span>
-        <ul>
-          <li>
-            Added &quot;dimensionality&quot; compile-time constante to the MultiArray
-            concept.
-          </li>
-          <li>
-            For greater control over error situations, uses of C++ assert have been
-            replaced with BOOST_ASSERT.
-          </li>
-          <li>
-            Fixed a bug with simultaneous resizing and reindexing.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/multi_index/doc/index.html">Multi-index Containers</a>:</span>
-        <ul>
-          <li>
-            New <a href="/libs/multi_index/doc/tutorial/key_extraction.html#global_fun"><code><span class="identifier">global_fun</span></code></a> predefined key extractor.
-          </li>
-          <li>
-            Added <a href="/libs/multi_index/doc/tutorial/indices.html#iterator_to"><code><span class="identifier">iterator_to</span></code></a> facility.
-          </li>
-          <li>
-            Included <a href="/libs/multi_index/doc/tutorial/creation.html#special_allocator">support
-            for non-standard allocators</a> such as those of <a href="/libs/interprocess/index.html">Boost.Interprocess</a>,
-            which makes <code><span class="identifier">multi_index_container</span></code>s
-            placeable in shared memory.
-          </li>
-          <li>
-            New versions of <code><span class="identifier">modify</span></code>
-            and <code><span class="identifier">modify_key</span></code> with rollback,
-            as described in the <a href="/libs/multi_index/doc/tutorial/basics.html#ord_updating">tutorial</a>.
-          </li>
-          <li>
-            A number of optimizations and minor improvements have also been included.
-            For a complete list of changes, see the library <a href="/libs/multi_index/doc/release_notes.html#boost_1_35">release
-            notes</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/serialization/index.html">Serialization</a>:</span> 
-   Boost.Serialization
-        has been updated with optimizations for dense arrays.
-      </li>
-      <li>
-        <span class="library"><a href="/libs/thread/index.html">Thread</a>:</span>
-        <ul>
-          <li>
-            The Thread library has been updated to be more in line with the C++0x
-            working draft.
-          </li>
-          <li>
-            Instances of boost::thread and of the various lock types are now movable.
-          </li>
-          <li>
-            Threads can be interrupted at interruption points.
-          </li>
-          <li>
-            Condition variables can now be used with any type that implements the
-            Lockable concept, through the use of <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">condition_variable_any</span></code>
-            (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">condition</span></code> is a typedef to <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">condition_variable_any</span></code>, provided for
-            backwards compatibility). <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">condition_variable</span></code>
-            is provided as an optimization, and will only work with <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unique_lock</span><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mutex</span><span class="special">&gt;</span></code>
-            (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mutex</span><span class="special">::</span><span class="identifier">scoped_lock</span></code>).
-          </li>
-          <li>
-            Thread IDs are separated from boost::thread, so a thread can obtain it's
-            own ID (using <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">this_thread</span><span class="special">::</span><span class="identifier">get_id</span><span class="special">()</span></code>),
-            and IDs can be used as keys in associative containers, as they have the
-            full set of comparison operators.
-          </li>
-          <li>
-            Timeouts are now implemented using the Boost DateTime library, through
-            a typedef <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">system_time</span></code> for absolute timeouts,
-            and with support for relative timeouts in many cases. <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">xtime</span></code>
-            is supported for backwards compatibility only.
-          </li>
-          <li>
-            Locks are implemented as publicly accessible templates <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lock_guard</span></code>, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unique_lock</span></code>,
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_lock</span></code>, and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">upgrade_lock</span></code>,
-            which are templated on the type of the mutex. The Lockable concept has
-            been extended to include publicly available <code><span class="identifier">lock</span><span class="special">()</span></code> and <code><span class="identifier">unlock</span><span class="special">()</span></code> member functions, which are used by
-            the lock types.
-          </li>
-          <li>
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">try_mutex</span></code> has been removed, and the
-            functionality subsumed into <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mutex</span></code>.
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">try_mutex</span></code> is left as a typedef, but
-            is no longer a separate class.
-          </li>
-          <li>
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">recursive_try_mutex</span></code> has been removed,
-            and the functionality subsumed into <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">recursive_mutex</span></code>.
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">recursive_try_mutex</span></code> is left as a typedef,
-            but is no longer a separate class.
-          </li>
-          <li>
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">detail</span><span class="special">::</span><span class="identifier">thread</span><span class="special">::</span><span class="identifier">lock_ops</span></code> has been removed. Code that
-            relies on the <code><span class="identifier">lock_ops</span></code>
-            implementation detail will no longer work, as this has been removed,
-            as it is no longer necessary now that mutex types now have public <code><span class="identifier">lock</span><span class="special">()</span></code>
-            and <code><span class="identifier">unlock</span><span class="special">()</span></code>
-            member functions.
-          </li>
-          <li>
-            <code><span class="identifier">scoped_lock</span></code> constructors
-            with a second parameter of type bool are no longer provided. With previous
-            boost releases, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mutex</span><span class="special">::</span><span class="identifier">scoped_lock</span>
-            <span class="identifier">some_lock</span><span class="special">(</span><span class="identifier">some_mutex</span><span class="special">,</span><span class="keyword">false</span><span class="special">);</span></code>
-            could be used to create a lock object that was associated with a mutex,
-            but did not lock it on construction. This facility has now been replaced
-            with the constructor that takes a <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">defer_lock_type</span></code>
-            as the second parameter: <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mutex</span><span class="special">::</span><span class="identifier">scoped_lock</span>
-            <span class="identifier">some_lock</span><span class="special">(</span><span class="identifier">some_mutex</span><span class="special">,</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">defer_lock</span><span class="special">);</span></code>
-          </li>
-          <li>
-            The broken <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">read_write_mutex</span></code> has been replaced
-            with <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_mutex</span></code>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span> Standards conformant
-        implementation of the mandated C99/C++ preprocessor functionality packed
-        behind an easy to use iterator interface, from Hartmut Kaiser. Highlights:
-        <ul>
-          <li>
-            Added the possibility to continue the preprocessing after an error occured.
-          </li>
-          <li>
-            Added the macro introspection API to the wave::context object.
-          </li>
-          <li>
-            Added threading support to the library.
-          </li>
-          <li>
-            Improved the overall performance by upto 30%.
-          </li>
-          <li>
-            Changed and unified preprocessor hook interface (this is an interface
-            breaking change!), added several new preprocessor hook functions.
-          </li>
-          <li>
-            Added serialization support.
-          </li>
-          <li>
-            Added new examples (for instance: Hannibal - a partial C++ parser, by
-            Danny Havenith).
-          </li>
-          <li>
-            Added a new lexical analyzer based on Ben Hansons Lexertl library.
-          </li>
-          <li>
-            Fixed a large number of other bugs and problems.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span> Regular
-        expressions that can be written as strings or as expression templates, and
-        that can refer to each other and themselves recursively with the power of
-        context-free grammars, from Eric Niebler. Highlights:
-        <ul>
-          <li>
-            Added <em>semantic actions</em> to static regexes. A semantic
-            action is code that executes when part of a regular expression matches.
-          </li>
-          <li>
-            Added <em>custom assertions</em> to static regexes. A custom
-            assertion is a Boolean predicate that can participate in the regex match.
-          </li>
-          <li>
-            Added <em>named regexes</em> for embedding a static or dynamic
-            regex into a dynamic regex. This can be used to create dynamic regex
-            grammars.
-          </li>
-          <li>
-            Added <em>named captures</em> to dynamic regexes, like Perl.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_35_0.supported_compilers">
-    <h3><span class="link">Supported Compilers</span></h3>
-    <p>
-      The following compilers are officially supported in this release:
-    </p>
-    <ul>
-      <li>
-        HP aC++ A.06.14 on HP-UX
-      </li>
-      <li>
-        Darwin GCC 4.01.
-      </li>
-      <li>
-        GNU GCC up to version 4.2.1, on Linux and Solaris.
-      </li>
-      <li>
-        Intel C++ 9.1 on Linux.
-      </li>
-      <li>
-        Intel C++ 10.1 on Windows.
-      </li>
-      <li>
-        Microsoft Visual C++ 7.1 and 8 on Windows (Visual Sudio .NET 2003 and 2005).
-      </li>
-    </ul>
-    <p>
-      In addition the following compilers should be well supported, but weren't part
-      of our release criteria for 1.35:
-    </p>
-    <ul>
-      <li>
-        IBM Visual Age 9.0 on AIX.
-      </li>
-      <li>
-        Intel C++ 10 and later on Linux.
-      </li>
-      <li>
-        GNU GCC 4.3 and later on Linux and Solaris.
-      </li>
-      <li>
-        Microsoft Visual C++ 9 (Visual Studio .NET 2008).
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_35_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a> managed this
-      release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.34.1</title><pubDate>Tue, 24 Jul 2007 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Bugfix Release.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.34.1/><description><div class="description">
-  
-  
-  
-  <p>
-    This is a bug fix release addressing many problems with the 1.34.0 release. It
-    is a recommended upgrade for all users of Boost 1.34.0. For a complete list of
-    fixes see <a href="http://svn.boost.org/trac/boost/query?status=closed&amp;milestone=Boost+1.34.1">Boost
-    Trac</a>.
-  </p>
-  <div id="version_1_34_1.supported_compilers">
-    <h3><span class="link">Supported Compilers</span></h3>
-    <p>
-      New in this release is improved support for the IBM XL C/C++ compiler.
-    </p>
-    <p>
-      Boost is tested on a wide range of compilers and platforms. Since Boost libraries
-      rely on modern C++ features not available in all compilers, not all Boost libraries
-      will work with every compiler. New in this release The following compilers
-      and platforms have been extensively tested with Boost, although many other
-      compilers and platforms will work as well. For more information, see the <a href="http://www.boost.org/regression/release/user/">regression test results</a>.
-    </p>
-    <ul>
-      <li>
-        <a href="http://developer.apple.com/">Apple GCC</a> 4.0.1 on Mac OS
-        X.
-      </li>
-      <li>
-        <a href="http://www.codegear.com/products/cppbuilder">Borland C++</a>
-        5.8.2 on Windows.
-      </li>
-      <li>
-        <a href="http://gcc.gnu.org/">GNU C++</a>
-        <ul>
-          <li>
-            3.2.x., 3.3.x, 3.4.x, 4.0.x, 4.1.x on Linux
-          </li>
-          <li>
-            4.1.x on Solaris
-          </li>
-          <li>
-            3.4.x on Windows
-          </li>
-        </ul>
-      </li>
-      <li>
-        <a href="http://h30097.www3.hp.com/cplus/">HP C++ for Tru64 UNIX 7.1</a>.
-      </li>
-      <li>
-        <a href="http://www.hp.com/go/c++">HP aC++ A.06.14</a>.
-      </li>
-      <li>
-        <a href="http://www.intel.com/cd/software/products/asmo-na/eng/compilers/index.htm">Intel
-        C++</a> 9.1 on Windows, 9.0 on Linux.
-      </li>
-      <li>
-        <a href="http://www.metrowerks.com/">Metrowerks CodeWarrior</a> 9.4
-        on Windows.
-      </li>
-      <li>
-        <a href="http://msdn.microsoft.com/visualc/">Microsoft Visual C++</a>
-        6.0 (sp5, with and without STLport), 7.0, 7.1, 8.0. Note: Boost does not
-        support the non-standard &quot;Safe&quot; C++ Library shipping with Visual
-        C++ 8.0, which may result in many spurious warnings from Boost headers and
-        other standards-conforming C++ code. To suppress these warnings, define the
-        macro <code><span class="identifier">_SCL_SECURE_NO_DEPRECATE</span></code>.
-      </li>
-      <li>
-        <a href="http://developers.sun.com/sunstudio/index.jsp">Sun Studio 11</a>
-        on Solaris.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_34_1.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/thomas_witt.html">Thomas Witt</a> managed this
-      release.
-    </p>
-    <p>
-      A great number of people contributed their time and expertise to make this
-      release possible. Special thanks go to Kim Barrett consolidating Boost.Iostreams
-      changes from various branches and Rene Rivera for general build and installation
-      support.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.34.0</title><pubDate>Sat, 12 May 2007 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Foreach, Statechart, TR1, Typeof, Xpressive. Updated Libraries:
-      Assign, Date_time, Filesystem, Function, Hash, Graph, MultiArray, Multi-Index,
-      Optional, Parameter, Pointer Container, Python, Signals, Smart Pointer, String
-      Algorithm, Wave
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.34.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_34_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/doc/html/foreach.html">Foreach Library</a>:</span> <code><span class="identifier">BOOST_FOREACH</span></code> macro for easily iterating
-        over the elements of a sequence, from Eric Niebler.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/statechart/doc/index.html">Statechart
-        Library</a>:</span>
-  Arbitrarily complex finite state machines can be implemented
-        in easily readable and maintainable C++ code, from Andreas Huber.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/tr1/index.html">TR1 Library</a>:</span> An
-        implementation of the C++ Technical Report on Standard Library Extensions,
-        from John Maddock. This library does not itself implement the TR1 components,
-        rather it's a thin wrapper that will include your standard library's TR1
-        implementation (if it has one), otherwise it will include the Boost Library
-        equivalents, and import them into namespace <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">tr1</span></code>.
-        Highlights include: Reference Wrappers, Smart Pointers, result_of, Function
-        Object Binders, Polymorphic function wrappers, Type Traits, Random Number
-        Generators and Distributions, Tuples, Fixed Size Array, Hash Function Objects,
-        Regular Expressions, and Complex Number Additional Algorithms.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/doc/html/typeof.html">Typeof Library</a>:</span> Typeof
-        operator emulation, from Arkadiy Vertleyb and Peder Holt.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/doc/html/xpressive.html">Xpressive Library</a>:</span> Regular
-        expressions that can be written as strings or as expression templates, and
-        that can refer to each other and themselves recursively with the power of
-        context-free grammars, from Eric Niebler.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_34_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/assign/index.html">Assign Library</a>:</span>
-        <ul>
-          <li>
-            Support for <code><span class="identifier">ptr_map</span><span class="special">&lt;</span><span class="identifier">key</span><span class="special">,</span><span class="identifier">T</span><span class="special">&gt;</span></code>
-            via the new function <code><span class="identifier">ptr_map_insert</span><span class="special">()</span></code>
-          </li>
-          <li>
-            Support for initialization of <a href="/doc/libs/1_34_0/libs/ptr_container/index.html">Pointer
-            Containers</a> when the containers hold pointers to an abstract base
-            class.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/doc/html/date_time.html">Date_time library</a>:</span>
-        <ul>
-          <li>
-            Support for new US/Canada timezone rules and other bug fixes. See <a href="/doc/libs/1_34_0/doc/html/date_time/details.html#changes">Change
-            History</a> for details.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/filesystem/doc/index.htm">Filesystem
-        Library</a>:</span> Major upgrade in preparation for submission to the C++ Standards
-        Committee for TR2. Changes include:
-        <ul>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/filesystem/doc/i18n.html#Internationalization">Internationalization</a>,
-            provided by class templates <em>basic_path</em>, <em>basic_filesystem_error</em>,
-            <em>basic_directory_iterator</em>, and <em>basic_directory_entry</em>.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/filesystem/doc/i18n.html#Simplification">Simplification</a>
-            of the path interface by eliminating special constructors to identify
-            native formats.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/filesystem/doc/i18n.html#Rationalization">Rationalization</a>
-            of predicate function design, including the addition of several new functions.
-          </li>
-          <li>
-            Clearer specification by reference to <a href="/doc/libs/1_34_0/libs/filesystem/doc/design.htm#POSIX-01">POSIX</a>,
-            the ISO/IEEE Single Unix Standard, with provisions for Windows and other
-            operating systems.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/filesystem/doc/i18n.html#Preservation">Preservation</a>
-            of existing user code whenever possible.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/filesystem/doc/i18n.html#More_efficient">More
-            efficient</a> directory iteration.
-          </li>
-          <li>
-            Addition of a <a href="/doc/libs/1_34_0/libs/filesystem/doc/tr2_proposal.html#Class-template-basic_recursive_directory_iterator">recursive
-            directory iterator</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/function/index.html">Function Library</a>:</span>
-  Boost.Function
-        now implements a small buffer optimization, which can drastically improve
-        the performance when copying or constructing Boost.Function objects storing
-        small function objects. For instance, <code><span class="identifier">bind</span><span class="special">(&amp;</span><span class="identifier">X</span><span class="special">:</span><span class="identifier">foo</span><span class="special">,</span>
-        <span class="special">&amp;</span><span class="identifier">x</span><span class="special">,</span> <span class="identifier">_1</span><span class="special">,</span>
-        <span class="identifier">_2</span><span class="special">)</span></code>
-        requires no heap allocation when placed into a Boost.Function object.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/functional/hash/index.html">Functional/Hash
-        Library</a>:</span>
-        <ul>
-          <li>
-            Use declarations for standard classes, so that the library doesn't need
-            to include all of their headers
-          </li>
-          <li>
-            Deprecated the <tt>&lt;boost/functional<em>hash</em>*.hpp&gt;</tt>
-            headers.
-          </li>
-          <li>
-            Add support for the <code><span class="identifier">BOOST_HASH_NO_EXTENSIONS</span></code>
-            macro, which disables the extensions to TR1
-          </li>
-          <li>
-            Minor improvements to the hash functions for floating point numbers.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/graph/doc/index.html">Graph Library</a>:</span>
-        <ul>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/maximum_matching.html"><code><span class="identifier">edmonds_maximum_cardinality_matching</span></code></a>,
-            from Aaron Windsor.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/lengauer_tarjan_dominator.htm"><code><span class="identifier">lengauer_tarjan_dominator_tree</span></code></a>,
-            from JongSoo Park.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/compressed_sparse_row.html"><code><span class="identifier">compressed_sparse_row_graph</span></code></a>,
-            from Jeremiah Willcock and Douglas Gregor of Indiana University.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/sorted_erdos_renyi_gen.html"><code><span class="identifier">sorted_erdos_renyi_iterator</span></code></a>,
-            from Jeremiah Willcock of Indiana University.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/biconnected_components.html"><code><span class="identifier">biconnected_components</span></code></a> now
-            supports a visitor and named parameters, from Janusz Piwowarski.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/adjacency_matrix.html"><code><span class="identifier">adjacency_matrix</span></code></a> now models
-            the <a href="/doc/libs/1_34_0/libs/graph/doc/BidirectionalGraph.html">Bidirectional
-            Graph</a> concept.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/graph/doc/dijkstra_shortest_paths.html"><code><span class="identifier">dijkstra_shortest_paths</span></code></a> now
-            calls <code><span class="identifier">vis</span><span class="special">.</span><span class="identifier">initialize_vertex</span></code> for each vertex during
-            initialization.
-          </li>
-          <li>
-            <em>Note:</em> the name of the compiled library
-            for the <a href="/doc/libs/1_34_0/libs/graph/doc/read_graphviz.html">GraphViz
-            reader</a> has changed to <tt>boost_graph</tt> (from <tt>bgl-viz</tt>)
-            to match Boost conventions.
-          </li>
-          <li>
-            See the <a href="/doc/libs/1_34_0/libs/graph/doc/history.html#1.34.0">complete
-            revision history</a> for more information.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/multi_array/index.html">MultiArray
-        Library</a>:</span>
-  Boost.MultiArray now by default provides range-checking for
-        <code><span class="keyword">operator</span><span class="special">[]</span></code>.
-        Range checking can be disabled by defining the macro <code><span class="identifier">BOOST_DISABLE_ASSERTS</span></code>
-        before including <tt>multi_array.hpp</tt>. A bug in <code><span class="identifier">multi_array</span><span class="special">::</span><span class="identifier">resize</span><span class="special">()</span></code>
-        related to storage orders was fixed.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/multi_index/doc/index.html">Multi-index
-        Containers Library</a>:</span>
-        <ul>
-          <li>
-            New <a href="/doc/libs/1_34_0/libs/multi_index/doc/tutorial/indices.html#rnd_indices">random
-            access indices</a>.
-          </li>
-          <li>
-            Non key-based indices feature new <a href="/doc/libs/1_34_0/libs/multi_index/doc/tutorial/indices.html#rearrange">rearrange
-            facilities</a>.
-          </li>
-          <li>
-            This version also includes a number of optimizations and usage improvements.
-            For a complete list of changes, see the library <a href="/doc/libs/1_34_0/libs/multi_index/doc/release_notes.html#boost_1_34">release
-            notes</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/optional/index.html">Optional Library</a>:</span>
-        <ul>
-          <li>
-            <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">none_t</span> <span class="keyword">and</span>
-            <span class="identifier">boost</span><span class="special">::</span><span class="identifier">none</span></code> now added to Optional's documentation
-          </li>
-          <li>
-            Relational operators now directly support arguments of type <code><span class="char">'T'</span></code> and <code><span class="char">'none_t'</span></code>
-          </li>
-          <li>
-            operator-&gt;() now also works with reference types.
-          </li>
-          <li>
-            Helper functions <code><span class="identifier">make_optional</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">make_optional</span><span class="special">(</span><span class="identifier">cond</span><span class="special">,</span><span class="identifier">val</span><span class="special">)</span> <span class="keyword">and</span> <span class="identifier">get_optional_value_or</span><span class="special">(</span><span class="identifier">opt</span><span class="special">,</span><span class="identifier">alternative_value</span><span class="special">)</span&g
t;</code>
-            added.
-          </li>
-          <li>
-            Constructor taking a boolean condition (as well as a value) added.
-          </li>
-          <li>
-            Member function <code><span class="identifier">get_value_or</span><span class="special">(</span><span class="identifier">alternative_value</span><span class="special">)</span></code> added.
-          </li>
-          <li>
-            Incompatbility bug with mpl::apply&lt;&gt; fixed.
-          </li>
-          <li>
-            Converting assignment bug with uninitialized lvalues fixed.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/parameter/index.html">Parameter
-        Library</a>:</span>
-        <ul>
-          <li>
-            Every ArgumentPack is now a valid <a href="/doc/libs/1_34_0/libs/mpl/doc/refmanual/forward-sequence.html">MPL
-            Forward Sequence.</a>
-          </li>
-          <li>
-            Support for unnamed arguments (those whose keyword is deduced from their
-            types) is added.
-          </li>
-          <li>
-            Support for named and unnamed template arguments is added.
-          </li>
-          <li>
-            New overload generation macros solve the <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1385.htm">forwarding
-            problem</a> directly.
-          </li>
-          <li>
-            See also the Python library changes, below.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/ptr_container/index.html">Pointer
-        Container Library</a>:</span>
-        <ul>
-          <li>
-            Support for serialization via <a href="/doc/libs/1_34_0/libs/serialization/index.html">Boost.Serialization.</a>
-          </li>
-          <li>
-            Exceptions can be disabled by defining the macro BOOST_PTR_CONTAINER_NO_EXCEPTIONS
-            before including any header. This macro is defined by default if BOOST_NO_EXCEPTIONS
-            is defined.
-          </li>
-          <li>
-            Additional <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">auto_ptr</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code>
-            overloads added s.t. one can also pass <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">auto_ptr</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code> instead of only <code><span class="identifier">T</span><span class="special">*</span></code> arguments to member functions.
-          </li>
-          <li>
-            <code><span class="identifier">transfer</span><span class="special">()</span></code>
-            now has weaker requirements s.t. one can transfer objects from <code><span class="identifier">ptr_container</span><span class="special">&lt;</span><span class="identifier">Derived</span><span class="special">&gt;</span></code>
-            to <code><span class="identifier">ptr_container</span><span class="special">&lt;</span><span class="identifier">Base</span><span class="special">&gt;</span></code>,
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/python/index.html">Python Library</a>:</span>
-        <ul>
-          <li>
-            Boost.Python now automatically appends C++ signatures to docstrings.
-            The new <a href="/doc/libs/1_34_0/libs/python/doc/v2/docstring_options.html"><tt>docstring_options.hpp</tt></a>
-            header is available to control the content of docstrings.
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/python/doc/v2/stl_iterator.html#stl_input_iterator-spec"><code><span class="identifier">stl_input_iterator</span></code></a>, for turning
-            a Python iterable object into an STL input iterator, from Eric Niebler.
-          </li>
-          <li>
-            Support for <code><span class="keyword">void</span><span class="special">*</span></code>
-            conversions is added.
-          </li>
-          <li>
-            Integrated support for wrapping C++ functions built with the parameter
-            library; keyword names are automatically known to docsstrings.
-          </li>
-          <li>
-            Enhancements to the API for better embedding support (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">python</span><span class="special">::</span><span class="identifier">import</span><span class="special">()</span></code>, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">python</span><span class="special">::</span><span class="identifier">exec</span><span class="special">()</span></code>, and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">python</span><span class="special">::
</span><span class="identifier">exec_file</span><span class="special">()</span></code>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/doc/html/signals.html">Signals Library</a>:</span> More
-        improvements to signal invocation performance from Robert Zeh.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/smart_ptr/smart_ptr.htm">Smart Pointers
-        Library</a>:</span>
-        <ul>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/smart_ptr/shared_ptr.htm#allocator_constructor">Allocator
-            support</a> as proposed in <a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2005/n1851.pdf">N1851</a>
-            (162 Kb PDF).
-          </li>
-          <li>
-            <a href="/doc/libs/1_34_0/libs/smart_ptr/pointer_cast.html"><code><span class="identifier">pointer_cast</span></code></a> and <a href="/doc/libs/1_34_0/libs/smart_ptr/pointer_to_other.html"><code><span class="identifier">pointer_to_other</span></code></a> utilities
-            to allow pointer-independent code, from Ion Gaztanaga.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/algorithm/string/index.html">String
-        Algorithm Library</a>:</span>
-        <ul>
-          <li>
-            <code><span class="identifier">lexicographical_compare</span></code>
-          </li>
-          <li>
-            <code><span class="identifier">join</span></code>
-          </li>
-          <li>
-            New comparison predicates <code><span class="identifier">is_less</span></code>,
-            <code><span class="identifier">is_not_greater</span></code>.
-          </li>
-          <li>
-            Negative indexes support (like Perl) in various algorihtms (<code><span class="special">*</span><span class="identifier">_head</span><span class="special">/</span><span class="identifier">tail</span></code>,
-            <code><span class="special">*</span><span class="identifier">_nth</span></code>).
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_34_0/libs/wave/index.html">Wave Library</a>:</span>
-        <ul>
-          <li>
-            Wave now correctly recognizes pp-number tokens as mandated by the C++
-            Standard, which are converted to C++ tokens right before they are returned
-            from the library.
-          </li>
-          <li>
-            Several new preprocessing hooks have been added. For a complete description
-            please refer to the related documentation page: <a href="/doc/libs/1_34_0/libs/wave/doc/class_reference_ctxpolicy.html">The
-            Context Policy</a>.
-          </li>
-          <li>
-            Shared library (dll) support has been added for the generated Wave libraries.
-          </li>
-          <li>
-            The overall error handling has been improved. It is now possible to recover
-            and continue after an error or a warning was issued.
-          </li>
-          <li>
-            Support for optional comment and/or full whitespace preservation in the
-            generated output stream has been added.
-          </li>
-          <li>
-            The Wave library now performs automatic include guard detection to avoid
-            accessing header files more than once, if appropriate.
-          </li>
-          <li>
-            Full interactive mode has been added to the Wave tool. Now the Wave tool
-            can be used just like Python or Perl for instance to interactively try
-            out your BOOST_PP macros. Additionally it is now possible to load and
-            save the current state of an interactive session (macro tables et.al.).
-          </li>
-          <li>
-            The overall performance has been improved by upto 40-60%, depending on
-            the concrete files to process.
-          </li>
-          <li>
-            Support for new pragmas has been added allowing to control certain library
-            features from inside the preprocessed sources (partial output redirection,
-            control of generated whitespace and #line directives).
-          </li>
-          <li>
-            Optional support for #pragma message &quot;...&quot; has been added.
-          </li>
-          <li>
-            This version also includes a number of bug fixes and usage improvements.
-            For a complete list of changes, see the libraries <a href="/doc/libs/1_34_0/libs/wave/ChangeLog">change
-            log</a>.
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_34_0.supported_compilers">
-    <h3><span class="link">Supported Compilers</span></h3>
-    <p>
-      Boost is tested on a wide range of compilers and platforms. Since Boost libraries
-      rely on modern C++ features not available in all compilers, not all Boost libraries
-      will work with every compiler. The following compilers and platforms have been
-      extensively tested with Boost, although many other compilers and platforms
-      will work as well. For more information, see the <a href="http://www.boost.org/regression/release/user/">regression
-      test results</a>.
-    </p>
-    <ul>
-      <li>
-        <a href="http://developer.apple.com/">Apple GCC</a> 4.0.1 on Mac OS
-        X.
-      </li>
-      <li>
-        <a href="http://www.codegear.com/products/cppbuilder">Borland C++</a>
-        5.8.2 on Windows.
-      </li>
-      <li>
-        <a href="http://gcc.gnu.org/">GNU C++</a>
-        <ul>
-          <li>
-            3.2.x., 3.3.x, 3.4.x, 4.0.x, 4.1.x on Linux
-          </li>
-          <li>
-            4.1.x on Solaris
-          </li>
-          <li>
-            3.4.x on Windows
-          </li>
-        </ul>
-      </li>
-      <li>
-        <a href="http://h30097.www3.hp.com/cplus/">HP aC++ A.06.14</a>.
-      </li>
-      <li>
-        <a href="http://www.intel.com/cd/software/products/asmo-na/eng/compilers/index.htm">Intel
-        C++</a> 9.1 on Windows, 9.0 on Linux.
-      </li>
-      <li>
-        <a href="http://www.metrowerks.com/">Metrowerks CodeWarrior</a> 9.4
-        on Windows.
-      </li>
-      <li>
-        <a href="http://msdn.microsoft.com/visualc/">Microsoft Visual C++</a>
-        6.0 (sp5, with and without STLport), 7.0, 7.1, 8.0. Note: Boost does not
-        support the non-standard &quot;Safe&quot; C++ Library shipping with Visual
-        C++ 8.0, which may result in many spurious warnings from Boost headers and
-        other standards-conforming C++ code. To suppress these warnings, define the
-        macro <code><span class="identifier">_SCL_SECURE_NO_DEPRECATE</span></code>.
-      </li>
-      <li>
-        <a href="http://developers.sun.com/sunstudio/compilers_index.html">Sun
-        Studio 11</a> on Solaris.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_34_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/thomas_witt.html">Thomas Witt</a> managed this
-      release.
-    </p>
-    <p>
-      A great number of people contributed their time and expertise to make this
-      release possible. Special thanks go to Vladimir Prus for making Boost.Build
-      version 2 a reality, David Abrahams for authoring a new getting started guide
-      and Greg D. for answering countless questions.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.33.1</title><pubDate>Tue,  5 Dec 2006 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Any, Config, Python, Smart Pointer, Regex, Iostreams, Functional/Hash,
-      Multi-index Containers, Graph, Signals, Thread, and Wave.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.33.1/><description><div class="description">
-  
-  
-  
-  <div id="version_1_33_1.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/doc/html/any.html">Any Library</a>:</span> Cast
-        to reference types introduced in 1.33.0 is now documented on <code><span class="identifier">any_cast</span></code> documentation page.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/bind/bind.html">Bind Library</a>:</span> Bind
-        expressions now support <a href="/doc/libs/1_33_1/libs/bind/bind.html#operators">comparisons
-        and negation</a>. Example: <code><span class="identifier">bind</span><span class="special">(&amp;</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">name</span><span class="special">,</span> <span class="identifier">_1</span><span class="special">)</span>
-        <span class="special">&lt;</span> <span class="identifier">bind</span><span class="special">(&amp;</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">name</span><span class="special">,</span> <span class="identifier">_2</span><span class="special">)</span></code>.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/config/index.html">Config Library</a>:</span> Don't
-        undef <code><span class="identifier">BOOST_LIB_TOOLSET</span></code> after
-        use.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/python/doc/index.html">Boost.Python</a>:</span>
-        <ul>
-          <li>
-            The build now assumes Python 2.4 by default, rather than 2.2
-          </li>
-          <li>
-            Support Python that's built without Unicode support
-          </li>
-          <li>
-            Support for wrapping classes with overloaded address-of (<code><span class="special">&amp;</span></code>) operators
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/smart_ptr/index.html">Smart Pointer
-        Library</a>:</span> Fixed problems under Metrowerks CodeWarrior on PowerPC (Mac
-        OS X) with inlining on, GNU GCC on PowerPC 64.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/regex/doc/index.html">Regex Library</a>:</span> Fixed
-        the supplied makefiles, and other small compiler specific changes. Refer
-        to the <a href="/doc/libs/1_33_1/libs/regex/doc/history.html">regex history
-        page</a> for more information on these and other small changes.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/iostreams/doc/index.html">Iostreams
-        Library</a>:</span>
-  Improved the interface for accessing a chain's components,
-        added <code><span class="identifier">is_open</span></code> members to
-        the file and file descriptor devices, fixed memory-mapped files on Windows,
-        and made minor changes to the documentation.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/python/doc/index.html">Boost.Python</a>:</span>
-        <ul>
-          <li>
-            Added support for docstrings on nonstatic properties.
-          </li>
-          <li>
-            We now export the client-provided docstrings for <code><span class="identifier">init</span><span class="special">&lt;</span><span class="identifier">optional</span><span class="special">&lt;&gt;</span> <span class="special">&gt;</span></code>
-            and <em>XXX</em><code><span class="identifier">_FUNCTION_OVERLOADS</span><span class="special">()</span></code> for only the last overload.
-          </li>
-          <li>
-            Support for Embedded VC++ 4 and GCC-3.3 on MacOS added
-          </li>
-          <li>
-            Introduced better support for rvalue from-python conversions of shared_ptr.
-          </li>
-          <li>
-            Support for exposing <code><span class="identifier">vector</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">*&gt;</span></code> with the indexing suite.
-          </li>
-          <li>
-            updated visual studio project build file.
-          </li>
-          <li>
-            Added search feature to the index page.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/functional/hash/index.html">Functional/Hash
-        Library</a>:</span>
-  Fixed the points example.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/multi_index/doc/index.html">Multi-index
-        Containers Library</a>:</span>
-  Fixed a problem with multithreaded code, and other
-        minor changes. Refer to the library <a href="/doc/libs/1_33_1/libs/multi_index/doc/release_notes.html#boost_1_33_1">release
-        notes</a> for further details.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/graph/doc/table_of_contents.html">Graph
-        Library</a>:</span>
-        <ul>
-          <li>
-            Fixed a problem with the relaxed heap on x86 Linux (fixes bug in <code><span class="identifier">dijkstra_shortest_paths</span></code>).
-          </li>
-          <li>
-            Fixed problems with <a href="/doc/libs/1_33_1/libs/graph/doc/cuthill_mckee_ordering.html"><code><span class="identifier">cuthill_mckee_ordering</span></code></a> and
-            <a href="/doc/libs/1_33_1/libs/graph/doc/king_ordering.html"><code><span class="identifier">king_ordering</span></code></a> producing no
-            results.
-          </li>
-          <li>
-            Added <code><span class="identifier">color_map</span></code> parameter
-            to <code><span class="identifier">dijkstra_shortest_paths</span></code>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/signals/doc/index.html">Signals
-        Library</a>:</span> Fixed problems with the use of Signals across shared library
-        boundaries.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/thread/doc/index.html">Thread library</a>:</span>
-  <code><span class="identifier">read_write_mutex</span></code> has been removed due to
-        problems with deadlocks.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/wave/index.html">Wave library</a>
-        (V1.2.1):</span> Fixed a couple of problems, refer to the <a href="/doc/libs/1_33_1/libs/wave/ChangeLog">change
-        log</a> for further details.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_33_1.supported_compilers">
-    <h3><span class="link">Supported Compilers</span></h3>
-    <p>
-      Boost is tested on a wide range of compilers and platforms. Since Boost libraries
-      rely on modern C++ features not available in all compilers, not all Boost libraries
-      will work with every compiler. The following compilers and platforms have been
-      extensively tested with Boost, although many other compilers and platforms
-      will work as well. For more information, see the <a href="http://www.boost.org/regression/release/user/">regression
-      test results</a>.
-    </p>
-    <p>
-      <em>New for this release</em>: Support for building
-      with the newest STLport-5.0 was added. The support includes building with MinGW
-      Runtime 3.8 plus STLport-5.0 improved to support wide character operations.
-      Apple GCC 4.0, HP Tru64 C++, and Microsoft Visual C++ 8.0 are supported platforms.
-      We have added an experimental autoconf-like <tt>configure</tt> script
-      for Unix-like systems: run <tt>configure --help</tt> for more information.
-    </p>
-    <ul>
-      <li>
-        <a href="http://developer.apple.com/">Apple GCC</a> 3.3, 4.0 on Mac
-        OS X.
-      </li>
-      <li>
-        <a href="http://www.codegear.com/products/cppbuilder">Borland C++</a>
-        5.6.4 on Windows.
-      </li>
-      <li>
-        <a href="http://gcc.gnu.org">GNU C++</a> 2.95.3 (with and without
-        STLport), 3.2.x., 3.3.x, 3.4.x, 4.0.x on Windows, Linux and Solaris.
-      </li>
-      <li>
-        <a href="http://h30097.www3.hp.com/cplus/">HP C++ for Tru64 UNIX 7.1</a>.
-      </li>
-      <li>
-        <a href="http://www.intel.com/cd/software/products/asmo-na/eng/compilers/index.htm">Intel
-        C++</a> 8.1, 9.0 on Windows, Linux.
-      </li>
-      <li>
-        <a href="http://www.metrowerks.com">Metrowerks CodeWarrior</a> 8.3,
-        9.4, 9.5 on Mac OS X and Windows.
-      </li>
-      <li>
-        <a href="http://msdn.microsoft.com/visualc/">Microsoft Visual C++</a>
-        6.0 (sp5, with and without STLport), 7.0, 7.1, 8.0. Note: Boost does not
-        support the non-standard &quot;Safe&quot; C++ Library shipping with Visual
-        C++ 8.0, which may result in many spurious warnings from Boost headers and
-        other standards-conforming C++ code. To suppress these warnings, define the
-        macro <code><span class="identifier">_SCL_SECURE_NO_DEPRECATE</span></code>.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_33_1.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <span class="inset-left"><img alt="Medieval Mr. Gregor" src="/gfx/boost_1_33_0.jpg"/></span>
-<a href="/users/people/doug_gregor.html">Douglas
-      Gregor</a> managed this release.
-    </p>
-    <p>
-      A great number of people contributed their time and expertise to make this
-      release possible. Special thanks go to Aleksey Gurtovoy and Misha Bergal, who
-      managed to keep the regression testing system working throughout the release
-      process; David Abrahams, Beman Dawes, Aleksey Gurtovoy, Bronek Kozicki, Rene
-      Rivera and Jonathan Turkanis for greatly improving the quality of this release;
-      Rene Rivera for the new Boost web page design; and Zoltan &quot;cad&quot; Juhasz
-      for the new Boost logo.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.33.0</title><pubDate>Thu, 11 Aug 2005 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Iostream, Hash, Parameter, Pointer Container, Wave. Updated
-      Libraries: Any, Assignment, Bind, Date-Time, Graph, Multi-Index, Program Options,
-      Property Map, Python, Random Number, Range, Regex, Serialization, Signals.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.33.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_33_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/iostreams/doc/index.html">Iostreams
-        Library</a>:</span>
-  Framework for defining streams, stream buffers and i/o filters,
-        from Jonathan Turkanis.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/functional/hash/index.html">Functional/Hash
-        Library</a>:</span> A TR1 hash function object that can be extended to hash user
-        defined types, from Daniel James.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/parameter/doc/html/index.html">Parameter
-        Library</a>:</span>
-  Write functions that accept arguments by name: especially
-        useful when a function has more than one argument with a useful default value,
-        since named arguments can be passed in any order.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/ptr_container/index.html">Pointer
-        Container Library</a>:</span>
-  Containers for storing heap-allocated polymorphic
-        objects to ease OO-programming, from Thorsten Ottosen.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/wave/index.html">Wave</a>:</span> Standards
-        conformant implementation of the mandated C99/C++ preprocessor functionality
-        packed behind an easy to use iterator interface, from Hartmut Kaiser.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_33_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/doc/html/any.html">Any Library</a>:</span> <code><span class="identifier">any_cast</span></code> has been enhanced to allow direct
-        access to <code><span class="identifier">any</span></code>'s held value.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/assign/doc/index.html">Assignment
-        Library</a>:</span> Support for <a href="/doc/libs/1_33_1/libs/ptr_container/index.html">Pointer
-        Container Library</a> and new efficient functions <code><span class="identifier">ref_list_of</span><span class="special">()</span></code> and <code><span class="identifier">cref_list_of</span><span class="special">()</span></code> for generating anonymous ranges.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/bind/bind.html">Bind Library</a>:</span> Bind
-        expressions now support <a href="/doc/libs/1_33_1/libs/bind/bind.html#operators">comparisons
-        and negation</a>. Example: <code><span class="identifier">bind</span><span class="special">(&amp;</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">name</span><span class="special">,</span> <span class="identifier">_1</span><span class="special">)</span>
-        <span class="special">&lt;</span> <span class="identifier">bind</span><span class="special">(&amp;</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">name</span><span class="special">,</span> <span class="identifier">_2</span><span class="special">)</span></code>.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/doc/html/date_time.html">Date-Time Library</a>:</span>
-        <ul>
-          <li>
-            Added <a href="/doc/libs/1_33_1/doc/html/date_time/local_time.html">local
-            time and time zone classes</a>.
-          </li>
-          <li>
-            Added <a href="/doc/libs/1_33_1/doc/html/date_time/date_time_io.html">format-based
-            Input/Output facets</a>.
-          </li>
-          <li>
-            For a complete list of changes, see the library <a href="/doc/libs/1_33_1/doc/html/date_time/details.html#date_time.changes">change
-            history</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/graph/doc/index.html">Graph Library</a>:</span> Introduced
-        several new algorithms and improved existing algorithms:
-        <ul>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/python.html">Experimental
-            Python bindings</a>, from Doug Gregor and Indiana University.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/floyd_warshall_shortest.html"><code><span class="identifier">floyd</span> <span class="identifier">warshall</span>
-            <span class="identifier">all</span> <span class="identifier">pairs</span>
-            <span class="identifier">shortest</span> <span class="identifier">paths</span></code></a>,
-            from Lauren Foutz and Scott Hill.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/astar_search.html"><code><span class="identifier">astar</span> <span class="identifier">search</span></code></a>,
-            from Kristopher Beevers and Jufeng Peng.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/fruchterman_reingold.html"><code><span class="identifier">fruchterman</span> <span class="identifier">reingold</span>
-            <span class="identifier">force</span> <span class="identifier">directed</span>
-            <span class="identifier">layout</span></code></a>, from Doug Gregor
-            and Indiana University.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/biconnected_components.html"><code><span class="identifier">biconnected</span> <span class="identifier">components</span></code>
-            and <code><span class="identifier">articulation</span> <span class="identifier">points</span></code></a>,
-            from Jeremy Siek, Janusz Piwowarski, and Doug Gregor.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/sequential_vertex_coloring.html"><code><span class="identifier">sequential</span> <span class="identifier">vertex</span>
-            <span class="identifier">coloring</span></code></a> has been updated,
-            tested, and documented.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/gursoy_atun_layout.html"><code><span class="identifier">gursoy</span> <span class="identifier">atun</span>
-            <span class="identifier">layout</span></code></a>, from Jeremiah
-            Willcock and Doug Gregor of Indiana University.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/king_ordering.html"><code><span class="identifier">king</span> <span class="identifier">ordering</span></code></a>,
-            from D. Kevin McGrath of Indiana University.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/cuthill_mckee_ordering.html"><code><span class="identifier">cuthill</span> <span class="identifier">mckee</span>
-            <span class="identifier">ordering</span></code></a> has been recast
-            as an invocation of <code><span class="identifier">breadth</span>
-            <span class="identifier">first</span> <span class="identifier">search</span></code>
-            and now supports graphs with multiple components.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/dijkstra_shortest_paths.html"><code><span class="identifier">dijkstra</span> <span class="identifier">shortest</span>
-            <span class="identifier">paths</span></code></a> now uses a relaxed
-            heap [<a href="/doc/libs/1_33_1/libs/graph/doc/bibliography.html#driscoll88">61</a>]
-            as its priority queue, improving its complexity to O(V log V) and improving
-            real-world performance for larger graphs.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/read_graphviz.html"><code><span class="identifier">read</span> <span class="identifier">graphviz</span></code></a>
-            now has a new, Spirit-based parser that works for all graph types and
-            supports arbitrary properties on the graph, from Ron Garcia. The old,
-            Bison-based GraphViz reader has been deprecated and will be removed in
-            a future Boost release. <a href="/doc/libs/1_33_1/libs/graph/doc/write-graphviz.html"><code><span class="identifier">write</span> <span class="identifier">graphviz</span></code></a>
-            also supports dynamic properties.
-          </li>
-          <li>
-            <a href="/doc/libs/1_33_1/libs/graph/doc/subgraph.html"><code><span class="identifier">subgraph</span></code></a>: <code><span class="identifier">get_property</span></code>
-            now refers to the subgraph property, not the root graph's property.
-          </li>
-          <li>
-            See the <a href="/doc/libs/1_33_1/libs/graph/doc/history.html#by-version">history</a>
-            for additional changes and bug fixes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/multi_index/doc/index.html">Multi-index
-        Containers Library</a>:</span>
-        <ul>
-          <li>
-            New <a href="/doc/libs/1_33_1/libs/multi_index/doc/tutorial/indices.html#hashed_indices">hashed
-            indices</a>.
-          </li>
-          <li>
-            Added <a href="/doc/libs/1_33_1/libs/multi_index/doc/tutorial/creation.html#serialization">serialization
-            support</a>.
-          </li>
-          <li>
-            For a complete list of changes, see the library <a href="/doc/libs/1_33_1/libs/multi_index/doc/release_notes.html">release
-            notes</a>.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/program_options/doc/index.html">Program
-        Options Library</a>:</span>
-        <ul>
-          <li>
-            Option descriptions are now printed with word wrapping.
-          </li>
-          <li>
-            Command line parser can bypass unregistered options, instread of throwing.
-          </li>
-          <li>
-            Removed support for &quot;implicit&quot; (optional) values.
-          </li>
-          <li>
-            New customization method 'command_line_parser::extra_style_parser'. Unlike
-            'additional_parser', allows the user to parse several tokens and return
-            a vector of options, not just a single option.
-          </li>
-          <li>
-            Work with disabled exceptions.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/property_map/property_map.html">Property
-        Map Library</a>:</span> Introduced the <a href="/doc/libs/1_33_1/libs/property_map/doc/dynamic_property_map.html"><code><span class="identifier">dynamic</span> <span class="identifier">properties</span></code></a>
-        class, which provides dynamically-typed access to a set of property maps.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/python/doc/index.html">Boost.Python</a>:</span>
-        <ul>
-          <li>
-            Added support for docstrings on nonstatic properties.
-          </li>
-          <li>
-            We now export the client-provided docstrings for <code><span class="identifier">init</span><span class="special">&lt;</span><span class="identifier">optional</span><span class="special">&lt;&gt;</span> <span class="special">&gt;</span></code>
-            and <em>XXX</em><code><span class="identifier">_FUNCTION_OVERLOADS</span><span class="special">()</span></code> for only the last overload.
-          </li>
-          <li>
-            Support for Embedded VC++ 4 and GCC-3.3 on MacOS added
-          </li>
-          <li>
-            Introduced better support for rvalue from-python conversions of shared_ptr.
-          </li>
-          <li>
-            Support for exposing <code><span class="identifier">vector</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">*&gt;</span></code> with the indexing suite.
-          </li>
-          <li>
-            updated visual studio project build file.
-          </li>
-          <li>
-            Added search feature to the index page.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <p><span class="library"><a href="/doc/libs/1_33_1/libs/random/index.html">Random Number
-        Library</a>:</span>
-  Improved initialization for <code><span class="identifier">mersenne_twister</span></code>,
-        algorithm by Makoto Matsumoto and Takuji Nishimura, implemented for Boost
-        by Jens Maurer.</p>
-  <p>Note: All test vectors for <code><span class="identifier">mersenne_twister</span></code>s
-        constructed or seeded without parameters or with a single <code><span class="keyword">unsigned</span>
-        <span class="keyword">int</span></code> parameter become invalid.</p>
-
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/range/index.html">Range Library</a>:</span> Minor
-        addition of convenience functions to <code><span class="identifier">iterator</span>
-        <span class="identifier">range</span></code> like <code><span class="identifier">front</span><span class="special">(),</span> <span class="identifier">back</span><span class="special">()</span></code> and <code><span class="keyword">operator</span><span class="special">[]()</span></code>.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/regex/index.html">Regex Library</a>:</span>
-        <ul>
-          <li>
-            Rewritten front end parser now supports (?imsx-imsx) constructs, plus
-            lookbehind assertions and conditional expressions.
-          </li>
-          <li>
-            Thin wrapper classes improve integration with MFC/ATL code.
-          </li>
-          <li>
-            Full (optional) Unicode support via the ICU library. Refer to the <a href="/doc/libs/1_33_1/libs/regex/doc/history.html">regex history page</a>
-            for more information on these and other small changes.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/libs/serialization/doc/index.html">Serialization
-        Library</a>:</span>
-        <ul>
-          <li>
-            DLL version.
-          </li>
-          <li>
-            Auto-linking.
-          </li>
-          <li>
-            Serialization of variants.
-          </li>
-          <li>
-            Improved serialization of shared pointers.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_33_1/doc/html/signals.html">Signals Library</a>:</span> added
-        slot blocking/unblocking, from Frantz Maerten. Huge improvements to signal
-        invocation performance from Robert Zeh.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_33_0.supported_compilers">
-    <h3><span class="link">Supported Compilers</span></h3>
-    <p>
-      Boost is tested on a wide range of compilers and platforms. Since Boost libraries
-      rely on modern C++ features not available in all compilers, not all Boost libraries
-      will work with every compiler. The following compilers and platforms have been
-      extensively tested with Boost, although many other compilers and platforms
-      will work as well. For more information, see the <a href="http://www.boost.org/regression/release/user/">regression
-      test results</a>.
-    </p>
-    <ul>
-      <li>
-        <a href="http://developer.apple.com/">Apple GCC</a> 3.x on Mac OS
-        X.
-      </li>
-      <li>
-        <a href="http://www.codegear.com/products/cppbuilder">Borland C++</a>
-        5.6.4 on Windows.
-      </li>
-      <li>
-        <a href="http://gcc.gnu.org">GNU C++</a> 2.95.3 (with and without
-        STLport), 3.2.x., 3.3.x, 3.4.x, 4.0.x on Windows, Linux and Solaris.
-      </li>
-      <li>
-        <a href="http://www.intel.com/cd/software/products/asmo-na/eng/compilers/index.htm">Intel
-        C++</a> 8.1, 9.0 on Windows, Linux.
-      </li>
-      <li>
-        <a href="http://www.metrowerks.com">Metrowerks CodeWarrior</a> 8.3,
-        9.4, 9.5 on Mac OS X and Windows.
-      </li>
-      <li>
-        <a href="http://msdn.microsoft.com/visualc/">Microsoft Visual C++</a>
-        6.0 (sp5, with and without STLport), 7.0, 7.1, 8.0 beta. Note: due to intermittent
-        problems with Visual C++ 8.0 beta, and the presence of a variety of pre-release
-        compiler builds, we are unable to guarantee compatibility until the final
-        compiler is released.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_33_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <img alt="[]" src="/gfx/boost_1_33_0.jpg"/><a href="/users/people/doug_gregor.html">Douglas Gregor</a>
-      managed this release.
-    </p>
-    <p>
-      A great number of people contributed their time and expertise to make this
-      release possible. Special thanks go to Aleksey Gurtovoy and Misha Bergal, who
-      managed to keep the regression testing system working throughout the release
-      process; David Abrahams, Beman Dawes, Aleksey Gurtovoy, Rene Rivera and Jonathan
-      Turkanis for greatly improving the quality of this release; Rene Rivera for
-      the new Boost web page design; and Zoltan &quot;cad&quot; Juhasz for the new
-      Boost logo.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.32.0</title><pubDate>Fri, 19 Nov 2004 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Assignment, Minmax, Multi-Index, Numeric Conversion, Program
-      Options, Range, Serialization, String, Tribool. Updated Libraries: Graph, MPL,
-      Python, Signals, Utility, Test. Removed Libraries: Compose.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.32.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_32_0.important___new_toolset_names">
-    <h3><span class="link">Important
-    - New Toolset Names</span></h3>
-    <p>
-      The names of some the Boost.Build <a href="/doc/libs/1_32_0/more/getting_started.html#Tools">toolsets</a>
-      have been changed to remove the &quot;<tt>.</tt>&quot; (dot) character
-      and to fix some other naming inconsistencies. For example, <tt>vc7.1</tt>
-      toolset was renamed to become <tt>vc-7_1</tt>. Please refer to the
-      <a href="/doc/libs/1_32_0/more/getting_started.html#Tools">Supported Toolsets</a>
-      section of the installation guide for the complete list of the current toolset
-      names. This change was made as a part of the effort to make the Boost distribution
-      compatible with ISO 9660 level 2 requirements.
-    </p>
-  </div>
-  <div id="version_1_32_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/assign/index.html">Assignment Library</a>:</span> Filling
-        containers with constant or generated data has never been easier, from Thorsten
-        Ottosen.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/algorithm/minmax/index.html">Minmax
-        Library</a>:</span> Standard library extensions for simultaneous min/max and
-        min/max element computations, from Herve Bronnimann.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/multi_index/doc/index.html">Multi-index
-        Containers Library</a>:</span> Containers with multiple STL-compatible access
-        interfaces, from Joaquin M Lopez Munoz.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/numeric/conversion/index.html">Numeric
-        Conversion Library</a>:</span> Optimized policy-based numeric conversions, from
-        Fernando Cacciola.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/doc/html/program_options.html">Program
-        Options Library</a>:</span> Access to configuration data given on command line,
-        in config files and other sources, from Vladimir Prus.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/range/index.html">Range Library</a>:</span> a
-        new infrastructure for generic algorithms that builds on top of the new iterator
-        concepts, from Thorsten Ottosen.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/serialization/doc/index.html">Serialization
-        Library</a>:</span> Serialization/de-serialization of arbitrary C++ data structures
-        to various formats including text, binary, and xml, from Robert Ramey.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/algorithm/string/index.html">String
-        Algorithms Library</a>:</span> Collection of string related algorithms for case
-        conversion, trimming, find/replace operations and more, from Pavol Droba.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/doc/html/tribool.html">Tribool</a>:</span> 3-state
-        boolean type library, from Doug Gregor.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_32_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        Compose: This deprecated library has been removed.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/graph/index.html">Graph</a>:</span>
-        <ul>
-          <li>
-            Added <a href="/doc/libs/1_32_0/libs/graph/doc/bundles.html">bundled
-            properties</a> to the <a href="/doc/libs/1_32_0/libs/graph/doc/adjacency_list.html"><code><span class="identifier">adjacency_list</span></code></a> and <a href="/doc/libs/1_32_0/libs/graph/doc/adjacency_matrix.html"><code><span class="identifier">adjacency_matrix</span></code></a> class templates,
-            greatly simplifying the introduction of internal vertex and edge properties.
-          </li>
-          <li>
-            The <a href="/doc/libs/1_32_0/libs/graph/doc/leda_conversion.html">LEDA
-            graph adaptors</a> have been ported to LEDA 4.5.
-          </li>
-          <li>
-            Added algorithms for <a href="/doc/libs/1_32_0/libs/graph/doc/betweenness_centrality.html">betweenness
-            centrality</a> and <a href="/doc/libs/1_32_0/libs/graph/doc/bc_clustering.html">betweenness
-            centrality clustering</a>.
-          </li>
-          <li>
-            Added <a href="/doc/libs/1_32_0/libs/graph/doc/circle_layout.html">circle
-            layout</a> and <a href="/doc/libs/1_32_0/libs/graph/doc/kamada_kawai_spring_layout.html">undirected
-            spring layout</a> algorithms.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/mpl/doc/index.html">MPL Library</a>:</span>
-        <ul>
-          <li>
-            Updated to use the Boost Software License.
-          </li>
-          <li>
-            New <a href="/doc/libs/1_32_0/libs/mpl/doc/index.html">documentation</a>,
-            including a complete <a href="/doc/libs/1_32_0/libs/mpl/doc/refmanual.html">reference
-            manual.</a>
-          </li>
-          <li>
-            Major interface changes and improvements, many of which are not backward
-            compatible. Please refer to the <a href="/doc/libs/1_32_0/libs/mpl/doc/tutorial/changes-in-boost-1-32-0.html">1.32
-            changelog</a> for the detailed information about upgrading to the
-            new version.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/python/doc/index.html">Python Library</a>:</span>
-        <ul>
-          <li>
-            Updated to use the Boost Software License.
-          </li>
-          <li>
-            a new, <a href="/doc/libs/1_32_0/libs/python/doc/tutorial/doc/html/python/exposing.html#python.class_virtual_functions">better
-            method of wrapping classes with virtual functions</a> has been implemented.
-          </li>
-          <li>
-            Support for the new Python Bool type, thanks to Daniel Holth.
-          </li>
-          <li>
-            Support for upcoming GCC symbol export control features have been folded
-            in, thanks to Niall Douglas.
-          </li>
-          <li>
-            Improved support for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">auto_ptr</span></code>-like
-            types.
-          </li>
-          <li>
-            Components used by other libraries have been moved out of <tt>python/detail</tt>
-            and into <tt>boost/detail</tt> to improve dependency relationships.
-          </li>
-          <li>
-            Miscellaneous bug fixes and compiler workarounds.
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/doc/html/signals.html">Signals Library</a>:</span> Introduced
-        deterministic slot ordering, permitting slots to be connected at the beginning
-        or end of slot groups or the slot list itself. Combiners may safely have
-        state and are accessible from the signal.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/utility/utility.htm">Utility</a>:</span> class
-        template <a href="/doc/libs/1_32_0/libs/utility/utility.htm#result_of">result_of</a>
-        added.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_32_0/libs/test/index.html">Test Library</a>:</span> 
-  <ul>
-    <li>namespace names gets shorten; old one still supported till next
-      release</li>
-    <li>added proper encoding of XML PCDATA</li>
-    <li>support for wide string comparison implemented</li>
-  </ul>
-  <p>
-    For complete list of changes see Test Library
-    <a href="/doc/libs/1_32_0/libs/test/doc/release_notes.html#v1_32_0">release notes</a>.
-  </p>
-
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_32_0.regression_tests">
-    <h3><span class="link">Regression tests</span></h3>
-    <p>
-      This release has been extensively tested on a variety of different compilers
-      and platforms. It is known to contain no regressions against the previous reference
-      release on the compilers and configurations tested. Please refer to the corresponding
-      <a href="http://www.meta-comm.com/engineering/boost-regression/1_32_0/index.html">regression
-      reports</a> to see how well your compiler performs on the new Boost codebase.
-    </p>
-  </div>
-  <div id="version_1_32_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <img alt="[]" src="http://boost.sourceforge.net/photos/aleksey_gurtovoy2.jpg"/> <a href="/users/people/aleksey_gurtovoy.html">Aleksey
-      Gurtovoy</a> managed this release. <a href="/doc/libs/1_32_0/more/release_procedures.htm">Managing
-      a release</a> at all is an enormous job, and Aleksey always goes beyond
-      merely meeting requirements by insisting on the highest possible quality. The
-      Boost membership owes him a debt of gratitude.
-    </p>
-    <p>
-      This release wouldn't have been possible without the dedicated effort of many,
-      many members of the Boost community who generously contributed their outstanding
-      expertise, time and energy to making it happen. For patches, bug fixes, troubleshooting,
-      expert advice, and prompt responses to the release manager's requests we thank:
-    </p>
-    <p>
-      David Abrahams, Misha Bergal, Jonathan Brandmeyer, Fernando Cacciola, Marshall
-      Clow, Christopher Currie, Pavol Droba, Caleb Epstein, Eric Friedman, Jeff Garland,
-      Michael Glassford, Doug Gregor, Joel de Guzman, Hubert Holin, Jaakko Jarvi,
-      Hartmut Kaiser, Bronek Kozicki, Tarjei Knapstad, Toon Knapen, Aaron W. LaFramboise,
-      Joaquin M Lopez Munoz, Christoph Ludwig, John Maddock, Paul Mensonides, Guillaume
-      Melquiond, Thorsten Ottosen, Vladimir Prus, Robert Ramey, Rene Rivera, Gennadiy
-      Rozental, Stefan Slapeta, Jonathan Turkanis, Pavel Vozenilek, Jonathan Wakely,
-      Daryle Walker, Victor A. Wagner Jr. and Martin Wille.
-    </p>
-    <p>
-      Also, our special thanks go to: John Maddock for the managing the effort of
-      converting the majority of the Boost libraries to the <a href="/doc/libs/1_32_0/more/license_info.html">Boost
-      Software License</a>, Eric Niebler and Joel de Guzman for taking on the
-      important job of improving the Boost documentation's look and feel, and last,
-      but not least, to our regression test runners, without whom we simply would
-      never have released: Toon Knapen, Bronek Kozicki, Rene Rivera, Markus Schopflin,
-      Stefan Slapeta, Victor A. Wagner Jr. and Martin Wille.
-    </p>
-    <p>
-      Thank you everybody!
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.31.0</title><pubDate>Mon, 26 Jan 2004 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: enable_if, Variant. Updated Libraries: Date Time, Filesystem,
-      Iterator, MultiArray, Python, Random Number, Regex, Spirit, Test. Deprecated
-      Libraries: Compose.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.31.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_31_0.new_license">
-    <h3><span class="link">New License</span></h3>
-    <p>
-      A unified <a href="/doc/libs/1_31_0/more/license_info.html">Boost Software
-      License</a> has been developed and will gradually replace the individual
-      licenses for most Boost libraries. The new license offers better legal protection
-      for both users and developers, and should speed user's legal reviews of Boost
-      libraries. Dave Abrahams led the Boost effort to develop better licensing.
-      The legal team was led by <a href="http://cyber.law.harvard.edu/people/cabell/index.html">Diane
-      Cabell</a>, Director, Clinical Programs, <a href="http://cyber.law.harvard.edu">Berkman
-      Center for Internet &amp; Society</a>, Harvard Law School. <a href="http://www.nixonpeabody.com/attorneys_detail1.asp?ID=121">Devin
-      Smith</a>, attorney, <a href="http://www.nixonpeabody.com/default.asp">Nixon
-      Peabody LLP</a>, wrote the Boost License. Eva Chan, Harvard Law School,
-      contributed analysis of issues and drafts of various legal documents.
-    </p>
-    <p>
-      Note: Many of the Boost libraries are still using earlier licenses, though
-      all conform to the <a href="/doc/libs/1_31_0/more/lib_guide.htm#license">Boost
-      License Requirements</a>. After this release we will begin an effort to
-      move toward uniform use of the new license.
-    </p>
-  </div>
-  <div id="version_1_31_0.build_and_installation">
-    <h3><span class="link">Build and Installation</span></h3>
-    <ul>
-      <li>
-        New <a href="/doc/libs/1_31_0/more/getting_started.html">Getting Started</a>
-        procedures ease download and installation, from Rene Rivera and others.
-      </li>
-      <li>
-        Improved support for libraries requiring <a href="/doc/libs/1_31_0/more/separate_compilation.html">separate
-        compilation</a>, from John Maddock and others.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_31_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/utility/enable_if.html">enable_if</a>:</span> Selective
-        inclusion of function template overloads, from Jaakko Jarvi, Jeremiah Willcock,
-        and Andrew Lumsdaine. This is an important new technique which exploits the
-        SFINAE (substitution-failure-is-not-an-error) principle.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/variant/index.html">Variant Library</a>:</span> Safe,
-        generic, stack-based discriminated union container, from Eric Friedman and
-        Itay Maman.
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_31_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/compose/index.htm">Compose</a>:</span> This
-        library has been deprecated and will be removed in a future release. Use
-        <a href="/doc/libs/1_31_0/libs/bind/bind.html">Bind</a> or <a href="/doc/libs/1_31_0/libs/lambda/doc/index.html">Lambda</a> instead.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/date_time/doc/index.html">Date Time
-        Library</a>:</span> A whole host of bug fixes, new features, and documentation
-        improvements. See the Date Time Change History for details.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/filesystem/doc/index.htm">Filesystem
-        Library</a>:</span>
-  Several added functions, including improved checking for
-        directory and file name portability.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/iterator/doc/index.html">Iterator
-        Library</a>:</span> Major version upgrade, with interface as proposed for the
-        C++ library TR, including an improved <tt>iterator_adaptor</tt>
-        design plus several new components, from David Abrahams, Jeremy Siek, and
-        Thomas Witt.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/multi_array/index.html">MultiArray</a>:</span> The
-        <tt>multi_array</tt> class template now provides an element-preserving
-        resize operation as well as default construction (see the <a href="/doc/libs/1_31_0/libs/multi_array/doc/reference.html">reference
-        manual</a> for more information).
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/python/index.html">Python Library</a>:</span>
-        <ul>
-          <li>
-            Support for Python 2.3 and Intel C++ on Linux
-          </li>
-          <li>
-            Container <a href="/doc/libs/1_31_0/libs/python/doc/v2/indexing.html">Indexing
-            Suite</a> added.
-          </li>
-          <li>
-            injected constructors and wrapped function objects.
-          </li>
-          <li>
-            wrapping static data members.
-          </li>
-          <li>
-            <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">wstring</span></code> conversions.
-          </li>
-          <li>
-            Improved <a href="/doc/libs/1_31_0/libs/python/doc/v2/args.html">keyword
-            arguments</a>.
-          </li>
-          <li>
-            Better error messages, including name demangling for GCC.
-          </li>
-          <li>
-            Simpler <a href="/doc/libs/1_31_0/libs/python/doc/building.html">build
-            procedure</a>.
-          </li>
-          <li>
-            <em>...and more....</em>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/random/index.html">Random Number
-        Library</a>:</span> Interface changed to match the C++ <a href="/doc/libs/1_31_0/libs/random/wg21-proposal.html">TR
-        proposal</a>, from Jens Maurer.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/regex/doc/index.html">Regex</a>:</span> Completely
-        new matching algorithm is now much faster than before, plus a selection of
-        <a href="/doc/libs/1_31_0/libs/regex/doc/history.html">new features and
-        enhancements</a>.
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/spirit/index.html">Boost.Spirit
-        1.8.0</a>:</span>
-  <ul>
-    <li>Multiple grammar start rules</li>
-    <li>Multiple Scanner rules (no more scanner business woes)</li>
-    <li>More dynamic parsers</li>
-    <li>Predefined actors</li>
-    <li>Numerous bug fixes and QOI stuff</li>
-    <li><em>and more...</em></li>
-  </ul>
-  <p>
-    Starting from Spirit v1.8.0, ill conforming compilers will no longer be
-    supported. If you are still using one of these older compilers, please use
-    Spirit v1.6.x. See [@http://spirit.sf.net Spirit's Site] for more details.
-  </p>
-
-      </li>
-      <li>
-        <span class="library"><a href="/doc/libs/1_31_0/libs/test/index.html">Test Library</a>:</span> 
-  <ul>
-    <li>Free function template based test case</li>
-    <li>Custom exception translators support in execution monitor and
-    register_exception_translator added for unit test framework</li>
-    <li>Added support for multi-module unit tests in automatic
-    registration facility</li>
-    <li>Floating point comparison algorithm reworked (Is not backward
-    compatible!!!)</li>
-    <li>Added support for custom users predicate returning both boolean
-    result code and possibly error message</li>
-    <li>Documentation structure rework and update</li>
-  </ul>
-  <p>
-    For a complete list of changes see the Test Library
-    <a href="/doc/libs/1_31_0/libs/test/doc/release_notes.html#v1_31_0">release notes</a>.
-  </p>
-
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_31_0.miscellaneous">
-    <h3><span class="link">Miscellaneous</span></h3>
-    <ul>
-      <li>
-        Expanded testing and fixes for non-conforming compilers.
-      </li>
-      <li>
-        Web site hosting now provided by <a href="http://www.sourceforge.net/">SourceForge</a>.
-      </li>
-    </ul>
-  </div>
-</div></description></item><item><title>Version 1.30.2</title><pubDate>Tue, 19 Aug 2003 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Bugfix release
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.30.2/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <a href="http://www.boost-consulting.com">Boost Consulting</a> is now
-      hosting Boost CVS mirrors - see our <a href="/more/getting_started.html#CVS">download
-      page</a>.
-    </li>
-    <li>
-      Backported changes to the <a href="/libs/config/config.htm">config system</a>,
-      to better handle new compiler releases.
-    </li>
-    <li>
-      Bugs in regression reporting in subproject tests were fixed.
-    </li>
-    <li>
-      Tests are now run in the context of the user's PATH environment settings
-    </li>
-    <li>
-      msvc-stlport and intel-win32-stlport toolsets now build static libraries with
-      multithreading enabled, to be compatible with the STLPort builds.
-    </li>
-    <li>
-      intel-win32 toolset now handles <code><span class="keyword">wchar_t</span></code>
-      correctly when intel is installed over msvc6.
-    </li>
-    <li>
-      Backported fixes from the main trunk which prevent errors building the <a href="/libs/test/doc/index.html">Boost.Test</a> library in its default configuration.
-    </li>
-    <li>
-      Backported portability improvements for <a href="/libs/utility/checked_delete.html">checked_delete</a>.
-    </li>
-    <li>
-      Locale support for metrowerks (requiring a statically-linked runtime) is more
-      uniformly handled.
-    </li>
-    <li>
-      Backported <a href="/libs/conversion/lexical_cast.htm">conversion/lexical_cast</a>'s
-      <code><span class="keyword">wchar_t</span></code> fixes from the main trunk.
-    </li>
-    <li>
-      intel-linux-tools: added <tt>rt</tt> to FINDLIBS in order to make
-      the <code><span class="identifier">clock_gettime</span><span class="special">()</span></code>
-      function available (backport of a patch in CVS HEAD).
-    </li>
-    <li>
-      <a href="/tools/regression/index.htm">regression/compiler_status.cpp</a>:
-      backported fixes in error log links generation.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.30.1</title><pubDate>Mon,  4 Aug 2003 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Withdrawn bug fix release, fixes for Lambda, Spirit, MPL, Function, Config,
-      Format, Regex, Smart Pointers, Python
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    This release was withdrawn on the 12 Aug 2003.
-  </p>
-  <p>
-    Fixes were made to the following libraries: * The <a href="/libs/lambda/doc/index.html">Boost.Lambda</a>
-    ..library is now usable with gcc-2.95.2 * <span class="library"><a href="/libs/spirit/index.html">Boost.Spirit</a>:</span> 
-  *
-    Fixed. Using MSVC++6 (SP5), calling the assign action with a string value on
-    parsers using the file_iterator will not work. * Fixed: using assign semantic
-    action in a grammar with a multi_pass iterator adaptor applied to an std::istream_iterator
-    resulted in a failure to compile under msvc 7.0. * Fixed: There is a bug in the
-    <tt>range_run&lt;CharT&gt;::set(range&lt;CharT&gt; const&amp; r)</tt>
-    function in &quot;../boost/spirit/utility/impl/chset/range_run.ipp&quot;. * Fixed:
-    handling of trailing whitespace bug (ast_parse/pt_parse related) * Fixed: comment_p
-    and end of data bug * Fixed: Most trailing space bug * Fixed: <code><span class="identifier">chset</span><span class="special">&lt;&gt;::</span><span class="keyword">operator</span> <span class="special">~(</span><span class="identifier">range</span><span class="special">&lt;&gt;)</span></code>
-    bug, <code><span class="keyword">operator</span> <span class="special">&amp;(</span><span class="identifier">chset</span><span class="special">&lt;&gt;,</span> <span class="identifier">range</span><span class="special">&lt;&gt;)</span></code>
-    bug, <code><span class="keyword">operator</span> <span class="special">&amp;(</span><span class="identifier">range</span><span class="special">&lt;&gt;,</span> <span class="identifier">chset</span><span class="special">&lt;&gt;)</span></code>
-    bug * Fixed: <code><span class="identifier">impl</span><span class="special">::</span><span class="identifier">detach_clear</span></code> bug * Fixed: mismatch closure
-    return type bug * Fixed: <code><span class="identifier">access_node_d</span><span class="special">[]</span></code> and <code><span class="identifier">access_match_d</span><span class="special">[]</span></code> iterator bugs * Fixed a bug regarding thread
-    safety of Phoenix/Spirit closures. * The Boost Template <a href="/libs/mpl/doc/index.html">Metaprogramming
-    Library (MPL)</a>'s ..typeof implementation is now compatible with Metrowerks
-    CodeWarrior Pro8. * <span class="library"><a href="/libs/function/index.html">Boost.Function</a>:</span> workaround
-    for the new Borland patch (version 0x564) and MSVC++ .NET 2003. * <span class="library"><a href="/libs/config/index.html">Boost.Config</a></span>, <a href="/libs/format/doc/format.html">Boost.Format</a>,
-    and <a href="/libs/regex/index.html">Boost.Regex</a> ..have been adjusted
-    to avoid warnings with GCC-3.3, and Boost.Format also now works with string types
-    other than <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span></code>. * <span class="library"><a href="/libs/smart_ptr/index.html">Smart
-    Pointers</a>:</span> 
-  * <code><span class="identifier">checked_delete</span></code>
-    now works on more platforms * Compatibility with the SunPro compiler * Added
-    missing <code><span class="preprocessor">#include</span></code>s. * <span class="library"><a href="/libs/python/index.html">Boost.Python</a>:</span> 
-  * warning suppression for
-    finicky compilers * fixed a crashing bug in the <code><span class="identifier">raw_function</span></code>
-    facility when no keyword arguments were passed. * Improved conversion of NULL
-    <code><span class="identifier">shared_ptr</span></code>s to Python.
-  </p>
-</div></description></item><item><title>Version 1.30.0</title><pubDate>Wed, 19 Mar 2003 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Filesystem, Optional, Interval, MPL, Spirit Updated Libraries:
-      Smart Pointers, Utility, Date-Time, Function, Operators, Test
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.30.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/filesystem/doc/index.htm">Filesystem Library</a></span> added
-      - Portable paths, iteration over directories, and other useful filesystem operations,
-      from Beman Dawes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/optional/doc/optional.html">Optional Library</a></span> added
-      - A discriminated-union wrapper for optional values, from Fernando Cacciola.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/numeric/interval/doc/interval.htm">Interval Library</a></span>
-  added
-      - Extends the usual arithmetic functions to mathematical intervals, from Guillaume
-      Melquiond, Herve Bronnimann and Sylvain Pion.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/mpl/doc/index.html">MPL</a></span> added - Template metaprogramming
-      framework of compile-time algorithms, sequences and metafunction classes, from
-      Aleksey Gurtovoy.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/spirit/index.html">Spirit Library</a></span> added - An
-      LL (unlimited lookahead) parser framework that represents parsers directly
-      as EBNF grammars in inlined C++ source code, complete with semantic actions,
-      ASTs and much more, from Joel de Guzman and team.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/index.html">Smart Pointers Library</a></span> -
-      cast functions are now spelled <a href="/libs/smart_ptr/shared_ptr.htm#static_pointer_cast">static_pointer_cast</a>
-      / <a href="/libs/smart_ptr/shared_ptr.htm#dynamic_pointer_cast">dynamic_pointer_cast</a>;
-      <a href="/libs/smart_ptr/enable_shared_from_this.html">enable_shared_from_this</a>
-      added; shared_ptr::shared_ptr(), shared_ptr::reset(), weak_ptr::weak_ptr(),
-      weak_ptr::reset() no longer throw; <a href="/libs/smart_ptr/shared_ptr.htm#get_deleter">get_deleter</a>
-      added; weak_ptr::get() removed; make_shared is now spelled <a href="/libs/smart_ptr/weak_ptr.htm#lock">weak_ptr::lock()</a>
-      ; <a href="/libs/smart_ptr/intrusive_ptr.html">intrusive_ptr documentation</a>
-      added; some experimental undocumented shared_ptr features have been removed;
-      a <a href="/libs/smart_ptr/sp_techniques.html">page describing some smart
-      pointer programming techniques</a> has been added.
-    </li>
-    <li>
-      <a href="/libs/utility/assert.html">boost/assert.hpp</a>, <a href="/libs/utility/current_function.html">boost/current_function.hpp</a>,
-      <a href="/libs/utility/throw_exception.html">boost/throw_exception.hpp</a>,
-      <a href="/libs/utility/checked_delete.html">boost/checked_delete.hpp</a>
-      have been documented.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/date_time/doc/index.html">Date-Time Library</a></span> -
-      several fixes and small additions including an interface change to partial_date.
-      See the Date-Time Change History for more details.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/function/index.html">Function Library</a></span> - added
-      support for assignment to zero (to clear) and comparison against zero (to check
-      if empty).
-    </li>
-    <li>
-      <span class="library"><a href="/libs/utility/operators.htm#symmetry">Operators Library</a></span> -
-      now takes advantage of named return value optimization (NRVO) when available,
-      from Daniel Frey.
-    </li>
-    <li>
-      <a href="/status/compiler_status.html">Regression Tests</a> - Much expanded,
-      plus a very nice <a href="http://boost.sourceforge.net/regression-logs/">summary
-      page</a> from Rene Rivera.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/test/index.html">Test Library</a></span> - introduced
-      following new facilities: <ul>
-  <li>
-  Automatic registration of unit tests </li>
-  <li>
-          XML log format
-      </li>
-  <li>
-          XML report format </li>
-  <li>
-          BOOST_CHECK_NO_THROW test tool </li>
-  <li>
-          BOOST_BITWISE_CHECK test tool
-      </li>
-  </ul>
-  <p>
-  For a complete list of changes see the Test Library <a href="/libs/test/doc/release_notes.html#v1_30_0">release
-      notes</a>. </p>
-
-    </li>
-    <li>
-      Many fixes and enhancements to other libraries.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.29.0</title><pubDate>Thu, 10 Oct 2002 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Date-Time, Dynamic Bitset, Format. Updated Libraries: Function,
-      Multi-Array, Preprocessor, Python, Signals, uBLASH.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.29.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/date_time/doc/index.html">Date-Time Library</a></span> added
-      - Dates, times, leap seconds, infinity, and more, from Jeff Garland.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/dynamic_bitset/dynamic_bitset.html">Dynamic Bitset</a></span>
-  added
-      - A runtime sized version of the <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">bitset</span></code>
-      class from Jeremy Siek and Chuck Allison.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/format/index.html">Format Library</a></span> added - Type-safe
-      'printf-like' format operations, from Samuel Krempp.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/function/index.html">Function Library</a>:</span> Major
-      syntactic changes have been made. Some old syntax and little-used features
-      have been deprecated (and will be removed shortly), and the syntax for the
-      <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">function</span></code> class template has been greatly
-      improved on conforming compilers. Please see the compatibility note for more
-      information.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/multi_array/doc/index.html">Multi-array Library</a></span>
-  added
-      - Multidimensional containers and adaptors for arrays of contiguous data, from
-      Ron Garcia.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/preprocessor/index.html">Preprocessor Library</a>:</span>
-  Major
-      upgrade, from Paul Mensonides.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/python/doc/index.html">Python Library</a></span> - Version
-      2 is released, from Dave Abrahams and others. This is a major rewrite which
-      works on many more compilers and platforms, with a completely new interface
-      and lots of new features. Boost.Python v2 requires Python 2.2 or later.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/signals/doc/index.html">Signals Library</a></span> added
-      - Managed signals &amp; slots callback implementation, from Doug Gregor.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/test/doc/index.html">Test Library</a>:</span> Major new
-      version, including full unit test capabilities, from Gennadiy Rozental.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/numeric/ublas/doc/index.htm">uBLAS Library</a></span> added
-      - Basic linear algebra for dense, packed and sparse matrices, from Joerg Walter
-      and Mathias Koch.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.28.0</title><pubDate>Wed, 15 May 2002 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Lambda, I/O State Saver. Updated Libraries: Configuration, Random
-      Number, Smart Pointers, Function Utility.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.28.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      The Boost mailing lists are now also accessible as <a href="/more/mailing_lists.htm#newsgroup">newsgroups</a>.
-    </li>
-    <li>
-      A powerful <a href="http://aspn.activestate.com/ASPN/Mail/Archives/boost/">mailing
-      list archive</a> has been contributed by the <a href="http://aspn.activestate.com/ASPN">ActiveState
-      Programmer Network</a>.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/lambda/doc/index.html">Lambda Library</a></span> added,
-      from Jaakko Jarvi and Gary Powell. Define small unnamed function objects at
-      the actual call site: for_each( a.begin(), a.end(), std::cout &lt;&lt; _1 &lt;&lt;
-      ' ' );
-    </li>
-    <li>
-      <span class="library"><a href="/libs/io/doc/ios_state.html">I/O State Saver Library added</a></span> -
-      Save I/O state to prevent jumbled data, from Daryle Walker.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/config/config.htm">Configuration Library</a>:</span> User
-      code should not use BOOST_NO_LIMITS.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> Avoid
-      compiler warnings.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/index.html">Smart Pointers Library</a>:</span> Added
-      shared_polymorphic_cast and shared_polymorphic_downcast.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/function/index.html">Function Library</a>:</span> Now
-      supports function objects with the unary <code><span class="special">&amp;</span></code>
-      operator overloaded.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/utility/utility.htm">Utility Library</a>:</span> Added
-      <code><span class="identifier">addressof</span><span class="special">()</span></code>
-      function.
-    </li>
-    <li>
-      The usual small fixes and tweaks.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.27.0</title><pubDate>Tue,  5 Feb 2002 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Python, Integer, Function, Quaternions, Octonions, Smart
-      Pointers, Preprocessor, Threads.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.27.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/python/doc/index.html">Python Library</a>:</span> Scott
-      Snyder contributed inplace operator support.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/integer/index.html">Integer Library</a>:</span> Daryle
-      Walker contributed enhancements to the <a href="/libs/integer/integer.htm">type
-      selection templates</a>, and added new compile-time <a href="/libs/integer/doc/integer_mask.html">bit
-      mask</a>, <a href="/libs/integer/doc/static_log2.html">binary logarithm</a>,
-      and <a href="/libs/integer/doc/static_min_max.html">extrema</a> templates.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/function/index.html">Function Library</a>:</span> user
-      may request that <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">function</span></code> objects store a reference to a function
-      object target instead of a copy, using <a href="/libs/bind/ref.html"><code><span class="identifier">ref</span></code></a>. Stateless objects are optimized
-      so that they require no dynamic storage.
-    </li>
-    <li>
-      <span class="library"><a href="/doc/html/boost_math/quaternions.html">Quaternions</a>:</span> added
-      support for GCC 2.95.x.
-    </li>
-    <li>
-      <span class="library"><a href="/doc/html/boost_math/octonions.html">Octonions</a>:</span> added
-      support for GCC 2.95.x.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/index.html">Smart Pointers Library</a>:</span> Peter
-      Dimov contributed a new implementation that fixes some bugs and adds some features
-      including <a href="/libs/smart_ptr/compatibility.htm#threadsafe">thread
-      safety</a> when manipulating the use count, <a href="/libs/smart_ptr/shared_ptr.htm#constructors">custom
-      delete functions</a>, a new <a href="/libs/smart_ptr/weak_ptr.htm">weak_ptr</a>,
-      and shared_static_cast and shared_dynamic_cast.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/preprocessor/doc/index.html">Preprocessor Library</a>:</span>
-  changed
-      macro prefix from BOOST_PREPROCESSOR to BOOST_PP, added support for list data
-      structure manipulation, added examples, made library ANSI C friendly, added
-      generalized <a href="/libs/preprocessor/doc/ref/for.html">repetition</a>
-      and <a href="/libs/preprocessor/doc/ref/while.html">iteration</a> primitives,
-      improved reference manual.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/thread/doc/index.html">Threads Library</a>:</span> Mac
-      Carbon implementation contributed by Mac Murrett.
-    </li>
-    <li>
-      Minor fixes to many libraries.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.26.0</title><pubDate>Fri, 30 Nov 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Common Factor, Preprocessor. Updated Libraries: Iterator Adaptor,
-      Random Number, Operators.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.26.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/math/doc/common_factor.html">Common Factor Library</a></span>
-  added.
-      Greatest common divisor and least common multiple, from Daryle Walker.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/preprocessor/doc/index.html">Preprocessor Library</a></span>
-  added.
-      Preprocessor metaprogramming tools including repetition and recursion, from
-      Vesa Karvonen.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/utility/iterator_adaptors.htm">Iterator Adaptor Library</a>:</span> Added
-      <a href="/libs/utility/generator_iterator.htm">generator iterator</a>
-      adaptor, from Jens Maurer.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> Removed
-      iterator interface. Fixed overflows in uniform_int&lt;&gt;. Both changes cause
-      random number sequences to differ compared to previous boost releases.
-    </li>
-    <li>
-      [phase library..<a href="/libs/utility/operators.htm">operators.hpp</a>:]
-      Improvements from Daryle and Helmut Ziesel
-    </li>
-    <li>
-      <span class="library"><a href="/tools/build/index.html">Boost.Build</a>:</span> Continuing
-      improvements, including pre-built <a href="/tools/build/index.html">Boost.Jam
-      executables</a>.
-    </li>
-    <li>
-      Minor fixes to a number of other libraries.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.25.1</title><pubDate>Mon,  5 Nov 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Thread, Function.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.25.1/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/tools/build/index.html">Boost Build System</a>:</span> Continued
-      improvements.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/config/config.htm">Config Library</a>:</span> Continued
-      refinements.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/index.html">Graph Library</a>:</span> Final
-      cleanup for upcoming the Boost Graph Library book.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/thread/doc/index.html">Thread Library</a>:</span> Minor
-      fixes - tests now pass on most Win32 and POSIX systems including Linux and
-      Solaris. Semaphore removed as too error prone.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/function/index.html">Function Library</a>:</span> direct
-      support for member function pointers and documentation updates.
-    </li>
-    <li>
-      <a href="http://groups.yahoo.com/group/Boost-Users">Boost-Users</a>
-      mailing list has been created to address topics of interest to users of Boost
-      libraries.
-    </li>
-    <li>
-      <a href="http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl">Boost
-      Wiki web</a> added. Provides a place for Boost users to openly discuss
-      and document the use of Boost libraries. It is not officially maintained by
-      Boost developers.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.25.0</title><pubDate>Mon,  1 Oct 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Thread, Bind. Updated Libraries: Utility, Array, Config, Random
-      Number, Math, Tokenizer.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.25.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/thread/doc/index.html">Thread Library</a></span> added.
-      Portable C++ multi-programming at last, from William Kempf.
-    </li>
-    <li>
-      <a href="/libs/utility/base_from_member.html">Base From Member</a> added
-      to <a href="/libs/utility/utility.htm">Utility Library</a>. Support
-      for the base from member idiom, from Daryle Walker.
-    </li>
-    <li>
-      <a href="/libs/bind/bind.html">Bind</a> and <a href="/libs/bind/mem_fn.html">mem_fn</a>
-      added - Generalized binders for function/object/pointers and member functions,
-      from Peter Dimov.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/array/index.html">Array Library</a>:</span> Minor updates,
-      from Nico Josuttis.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/config/config.htm">Config Library</a>:</span> major redesign
-      with much improved and automated configuration of Boost libraries for specific
-      compilers, from John Maddock.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> Fixed
-      bug when copying normal_distribution and improved the documentation, from Michael
-      Stevens and Jens Maurer.
-    </li>
-    <li>
-      <a href="/doc/html/boost_math/math_special_functions.html">Special functions</a>,
-      <a href="/doc/html/boost_math/octonions.html">octonions</a>, <a href="/doc/html/boost_math/quaternions.html">quaternions</a> updated, now
-      useable with many more compilers, plus three new special functions, from Hubert
-      Holin, Eric Ford, and others.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer Library</a>:</span>
-  fixes/enhancements
-      to escaped_list_separator based on empty fields and tokens comments from Johan
-      Nillson and Jens Maurer.
-    </li>
-    <li>
-      Coming Soon - A mailing list for Boost users!
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.24.0</title><pubDate>Sun, 19 Aug 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Library: Tuple.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.24.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/tuple/doc/tuple_users_guide.html">Tuple Library</a></span>
-  added.
-      Tuples ease definition of functions returning multiple values, and more, from
-      Jaakko Jarvi.
-    </li>
-    <li>
-      Minor fixes to some other libraries.
-    </li>
-    <li>
-      <span class="library"><a href="/tools/build/index.html">Boost Build System</a></span> added.
-      Preliminary release of an innovative build system for Boost libraries, from
-      Dave Abrahams and others.
-    </li>
-    <li>
-      <a href="/more/formal_review_schedule.html">Formal Review Schedule</a>
-      added. Shows current, future, and recent past review dates.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.23.0</title><pubDate>Fri,  6 Jul 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Any, Function, Tokenizer, Special functions, Octonions, Quaternions.
-      Updated Library: Smart Pointer.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.23.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/any/index.html">Any Library</a></span> added. Safe, generic
-      container for single values of different value types, from Kevlin Henney.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/function/index.html">Function Library</a></span> added.
-      Function object wrappers for deferred calls or callbacks, from Doug Gregor.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer Library</a></span> added.
-      Break a string into a series of tokens, from John Bandela.
-    </li>
-    <li>
-      <a href="/doc/html/boost_math/math_special_functions.html">Special functions</a>,
-      <a href="/doc/html/boost_math/octonions.html">octonions</a>, <a href="/doc/html/boost_math/quaternions.html">quaternions</a> added, from
-      Hubert Holin.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/smart_ptr.htm">Smart Pointer Library</a>:</span>
-  shared_ptr
-      polymorphic pointers now work on more broken compilers.
-    </li>
-    <li>
-      IBM/Aix Compiler status table contributed by Toon Knapen.
-    </li>
-    <li>
-      Minor fixes to a number of other libraries.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.22.0</title><pubDate>Fri, 25 May 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libary: CRC. Updated Libraries: Graph, Integer, Regex, Smart Pointer, Utility.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.22.0/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/crc/index.html">CRC Library</a></span> added. Compute
-      cyclic redundancy codes from Daryle Walker.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/index.html">Graph Library</a>:</span> Minor
-      fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/integer/integer_traits.html">Integer Traits</a>:</span> added
-      wchar_t specialization, minor portability fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regex Library</a>:</span> Minor portability
-      fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/smart_ptr.htm">Smart Pointer Library</a>:</span>
-  fixed
-      bugs, tightened requirements, added examples.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/utility/utility.htm">Utility Library</a>:</span> added
-      checked_delete() and checked_array_delete() functions.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.21.2</title><pubDate>Tue, 24 Apr 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Compatibility. Updated Libraries: Random Number, Integer, Graph.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.21.2/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/compatibility/index.html">Compatibility Library</a></span>
-  added:
-      Help for non-conforming standard libraries missing CXX headers from Ralf Grosse-Kunstleve,
-      and help for missing standard library &lt;limits&gt; header from Jens Maurer.
-      (These are unreviewed implementation libraries, treated as maintenance steps
-      only.)
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> Split
-      into separate headers, updated documentation, added lagged_fibonacci generator.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/integer/index.html">Integer Library</a>:</span> Minor
-      portability update.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a>:</span>
-  Changed
-      algorithm interfaces to use named parameters technique. Added graph isomorphism
-      algorithm.
-    </li>
-    <li>
-      Download refinements - files now available from either FTP or web server.
-    </li>
-    <li>
-      <a href="http://sourceforge.net/tracker/?group_id=7586">Tracker</a>
-      Added: View and submit bug, support, and feature requests.
-    </li>
-    <li>
-      Minor portability fixes in several other libraries.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.21.1</title><pubDate>Wed, 14 Mar 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Python, Regex.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.21.1/><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      New download page. The .zip and .tar.gz files now live on the SourceForge ftp
-      site.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/index.html">Graph Library</a>:</span> Minor
-      docs fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/python/doc/index.html">Python Library</a>:</span> Minor
-      docs fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regex Library</a>:</span> Minor portability
-      fixes.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.21.0</title><pubDate>Fri,  9 Mar 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Iterator Adaptor, Pool, Test. Updated Libraries: Graph, Python,
-      Regular Expression, Type Traits.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/utility/iterator_adaptors.htm">Iterator Adaptor Library</a></span> added.
-      Adapt a base type into a standard conforming iterator, and more, from Dave
-      Abrahams, Jeremy Siek, and John Potter.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/pool/doc/index.html">Pool Library</a></span> added. Memory
-      pool management from Steve Cleary.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/test/doc/index.html">Test Library</a></span> added. Support
-      for program testing and execution from Beman Dawes.
-    </li>
-    <li>
-      <a href="/more/generic_programming.html">Generic Programming Techniques</a>
-      page added, contributed by Dave Abrahams.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a>:</span>
-  Updated
-      use of iterator adaptors. Changed <code><span class="keyword">operator</span>
-      <span class="special">==</span></code> for <code><span class="identifier">adjacency_list</span><span class="special">::</span><span class="identifier">edge_descriptor</span></code>
-      to improve semantics for multigraphs. Moved <code><span class="identifier">adjacency_iterator_generator</span></code>
-      from namespace <code><span class="identifier">detail</span></code> to <code><span class="identifier">boost</span></code> and added <a href="/libs/graph/doc/adjacency_iterator.html">documentation</a>.
-      Renamed <code><span class="identifier">dynamic_components</span><span class="special">()</span></code> to <a href="/libs/graph/doc/incremental_components.html"><code><span class="identifier">incremental_components</span><span class="special">()</span></code></a>,
-      better matching graph literature terminology. Cleaned up interface of <a href="/libs/graph/doc/connected_components.html"><code><span class="identifier">connected_components</span><span class="special">()</span></code></a> and created separate <a href="/libs/graph/doc/strong_components.html"><code><span class="identifier">strong_components</span><span class="special">()</span></code></a>
-      function using Tarjan's more efficient algorithm. Fixed documentation figures
-      for <a href="/libs/graph/doc/adjacency_list.html"><code><span class="identifier">adjacency_list</span></code></a>
-      and <a href="/libs/graph/doc/adjacency_matrix.html"><code><span class="identifier">adjacency_matrix</span></code></a>.
-      Added docs for <a href="/libs/graph/doc/cuthill_mckee_ordering.html"><code><span class="identifier">cuthill_mckee_ordering</span><span class="special">()</span></code></a>
-      algorithm.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/python/doc/index.html">Python Library</a></span> upgraded.
-      Better compatibility with Python 2.0, NULL pointers and smart-pointers get
-      converted to/from python None, massive documentation review/revision.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a>:</span> Minor
-      fixes for Unicode platforms.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/type_traits/index.html">Type Traits Library</a></span>
-  upgraded:
-      Major revision.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.20.2</title><pubDate>Sat, 10 Feb 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Array traits, Graph, Integer, Random Number, Rational Number,
-      Regular Expression, Smart Pointer, Timer.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/project/showfiles.php?group_id=7586&package_id=8041&release_id=138112><description><div class="description">
-  
-  
-  
-  <ul>
-    <li>
-      Array traits: minor portability fix.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span> -
-      Changes to <a href="/libs/graph/doc/breadth_first_search.html"><code><span class="identifier">breadth_first_search</span><span class="special">()</span></code></a>
-      re: <a href="/libs/graph/doc/BFSVisitor.html">BFSVisitor</a>, added
-      max flow algorithms <a href="/libs/graph/doc/edmunds_karp_max_flow.html"><code><span class="identifier">edmunds_karp_max_flow</span><span class="special">()</span></code></a>
-      and <a href="/libs/graph/doc/push_relabel_max_flow.html"><code><span class="identifier">push_relabel_max_flow</span><span class="special">()</span></code></a>, added <a href="/libs/graph/doc/adjacency_matrix.html"><code><span class="identifier">adjacency_matrix</span></code></a> graph class, added
-      <a href="/libs/graph/doc/filtered_graph.html"><code><span class="identifier">filtered_graph</span></code></a>
-      adaptor
-    </li>
-    <li>
-      <span class="library"><a href="/libs/integer/index.html">Integer Library</a>:</span> minor
-      fixes to integer.hpp and integer_test.cpp
-    </li>
-    <li>
-      <a href="microsoft_vcpp.html">Portability Hints: Microsoft Visual C++</a>
-      added.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> Minor
-      portability fixes
-    </li>
-    <li>
-      <span class="library"><a href="/libs/rational/index.html">Rational Number Library</a>:</span>
-  documentation
-      updates, efficiency improvements, co-operates with user-defined types, regression
-      tests
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a>:</span> minor
-      updates.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/index.html">Smart Pointer Library</a>:</span>
-  shared_ptr
-      example added.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/timer/index.html">Timer Library</a>:</span> changed to
-      an all inline implementation.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.20.1</title><pubDate>Wed, 10 Jan 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Compressed Pair, Graph Library, Regular Expression.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <a href="/boost/compressed_pair.hpp">compressed_pair.hpp</a> minor update
-      fixes test failures of other libraries under VC++.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span>
-  minor
-      updates.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a></span> minor
-      updates.
-    </li>
-    <li>
-      Minor website fixes including missing files in boost_all.zip.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.20.0</title><pubDate>Sat,  6 Jan 2001 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Library: Conversion. Updated Libraries: Array, Graph, Regular Expression.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/conversion/index.html">Conversion Library</a></span> added
-      - <a href="/libs/conversion/cast.htm">cast</a> and <a href="/libs/conversion/lexical_cast.htm">lexical_cast</a>
-      headers from Dave Abrahams and Kevlin Henney.
-    </li>
-    <li>
-      Web site moved to a larger host after the old ISP collapsed unexpectedly.
-    </li>
-    <li>
-      Regression tests now include execution testing. See <a href="/status/compiler_status.html">Compiler
-      Status</a>.
-    </li>
-    <li>
-      <a href="/more/discussion_policy.htm">Discussion Policy</a> page added.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/array/index.html">Array Library</a></span> minor documentation
-      improvements.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span>
-  minor
-      updates.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a></span> minor
-      updates.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.19.0</title><pubDate>Sun, 10 Dec 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Concept Check, Python, Static Assert, Property Map Concepts.
-      Updated Libraries: Graph, Regular Expression.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/concept_check/concept_check.htm">Concept Check Library</a></span> added
-      - tools for generic programming from Jeremy Siek.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/python/doc/index.html">Python Library</a></span> added
-      - reflects C++ classes and functions into Python, from Dave Abrahams.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/static_assert/static_assert.htm">Static Assert Library</a></span> added
-      - compile time assertions from John Maddock
-    </li>
-    <li>
-      <span class="library"><a href="/libs/property_map/property_map.html">Property Map Concepts</a></span> added
-      - interfaces which map key objects to value objects from Jeremy Siek.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span>
-  minor
-      updates.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a></span> minor
-      updates.
-    </li>
-    <li>
-      <a href="/more/lib_guide.htm">Library Requirements and Guidelines</a>
-      - directory name policy added.
-    </li>
-    <li>
-      <a href="/more/faq.htm">FAQ</a> updated.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.18.3</title><pubDate>Sat, 18 Nov 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Regular Expression, Cast.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span>
-  minor
-      fixes and additions.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a></span> minor
-      fixes.
-    </li>
-    <li>
-      <a href="/boost/cast.hpp">cast.hpp</a> Borland compiler fixes.
-    </li>
-    <li>
-      <a href="/boost/cstdint.hpp">cstdint.hpp</a> changed to no longer expose
-      names to the global namespace.
-    </li>
-    <li>
-      BeOS5/Intel compiler status contributed by John Maddock.
-    </li>
-    <li>
-      <span class="library"><a href="/status/compiler_status.html">Compiler Status</a></span> added
-      two additional test programs.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.18.2</title><pubDate>Fri,  3 Nov 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Case, Graph, Regular Expression, Configuration. Utility
-      library split into separate libraries.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/conversion/cast.htm">Cast Library</a></span> Fix numeric_cast&lt;&gt;
-      bugs with floating types.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span>
-  minor
-      fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a></span> minor
-      fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/config/index.html">Configuration Header</a></span> more
-      fixes for broken compilers.
-    </li>
-    <li>
-      Boost Header Dependencies page added.
-    </li>
-    <li>
-      Terminology change: Several headers previously lumped together as a &quot;utility&quot;
-      library are now considered separate libraries. For historical reasons, their
-      non-header files still live in the &quot;utility&quot; sub-directory.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.18.1</title><pubDate>Sun, 15 Oct 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Random, Regular Expression, Configuration.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span>,
-      <a href="/libs/random/index.html">Random Number Library</a>, and <a href="/libs/regex/index.html">Regular Expression Library</a>: Minor fixes.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/config/index.html">Configuration Header</a></span> additions
-      for various compiler foibles.
-    </li>
-    <li>
-      Portability Hints: Borland C++ 5.5.1 from Jens Maurer added.
-    </li>
-    <li>
-      <span class="library"><a href="/status/compiler_status.html">Compiler Status</a></span> updated
-      for latest versions of several compilers.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.18.0</title><pubDate>Thu, 28 Sep 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Graph, Regular Expression. Updated Libraries: Array, Functional,
-      Utility, Integer.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      Preliminary release of two important new libraries:
-      <ul>
-        <li>
-          <span class="library"><a href="/libs/graph/doc/table_of_contents.html">Graph Library</a></span> -
-          Generic graph components and algorithms from Jeremy Siek and a University
-          of Notre Dame team.
-        </li>
-        <li>
-          <span class="library"><a href="/libs/regex/index.html">Regular Expression Library</a></span> -
-          Text pattern matching in all its glory from John Maddock.
-        </li>
-      </ul>
-    </li>
-    <li>
-      Other changes:
-      <ul>
-        <li>
-          <span class="library"><a href="/libs/array/index.html">Array Library</a></span> improvements
-          reflecting formal review comments.
-        </li>
-        <li>
-          <a href="/boost/functional.hpp">functional.hpp</a> compiler workarounds
-          added.
-        </li>
-        <li>
-          <code><span class="identifier">tie</span><span class="special">()</span>
-          <span class="identifier">function</span> <span class="keyword">template</span></code>
-          added to utility.hpp for easier handling of std::pair&lt;&gt; return values.
-        </li>
-        <li>
-          <span class="library"><a href="/libs/integer/index.html">Integer Library</a></span> improved
-          handling of 64-bit integers.
-        </li>
-        <li>
-          Minor web site page updates.
-        </li>
-      </ul>
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.17.0</title><pubDate>Thu,  3 Aug 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Added Library: Array. Updated Libraries: Array Traits, Random Number, Smart
-      Pointer.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/array/index.html">Array Library</a></span> added - An
-      STL compliant container wrapper for arrays of constant size from Nicolai Josuttis.
-    </li>
-    <li>
-      array traits header renamed array_traits.hpp (was array.hpp).
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> more
-      minor changes to support more compilers.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/smart_ptr/index.html">Smart Pointer Library</a>:</span>
-  performance
-      reducing exception-specifications removed.
-    </li>
-    <li>
-      Compiler and test program fixes for call_traits, compressed_pair, and type_traits.
-    </li>
-    <li>
-      Updated <a href="/boost/cast.hpp">cast.hpp</a> to clear compiler warning
-      messages.
-    </li>
-    <li>
-      Linux <a href="/status/compiler_status.html">Compiler Status</a> added.
-    </li>
-    <li>
-      Boost source code now lives in a publicly accessible Concurrent Versions System
-      (CVS) repository.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.16.1</title><pubDate>Wed,  5 Jul 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Integer, Random Number, Cast, Call Traits, Operators.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      <span class="library"><a href="/libs/integer/index.html">Integer</a></span> library: fixed
-      <a href="/boost/cstdint.hpp">cstdint.hpp</a> bug, added <a href="/libs/integer/cstdint_test.cpp">cstdint_test.cpp</a>,
-      updated <a href="/libs/integer/cstdint.htm">docs</a>.
-    </li>
-    <li>
-      <span class="library"><a href="/libs/random/index.html">Random Number Library</a>:</span> minor
-      fixes to <a href="/boost/random.hpp">random.hpp</a> and <a href="/libs/random/random_test.cpp">random_test.cpp</a>
-      to support more compilers.
-    </li>
-    <li>
-      Updated <a href="/boost/cast.hpp">cast.hpp</a> with more Microsoft compiler
-      workarounds.
-    </li>
-    <li>
-      Updated <a href="/libs/utility/call_traits.htm">call_traits docs</a>,
-      added <a href="/libs/utility/call_traits_test.cpp">call_traits_test.cpp</a>.
-    </li>
-    <li>
-      Cleanup and bug fixes for <a href="/boost/operators.hpp">operators.hpp</a>
-      and <a href="/libs/utility/operators_test.cpp">operators_test.cpp</a>.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.16.0</title><pubDate>Wed, 28 Jun 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Functional, iterator header, Updated Libraries: Random Number,
-      Rational, Cast, Smart Pointer, Config.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <ul>
-    <li>
-      Added <a href="/libs/functional/index.html">Functional Library</a> -
-      Enhanced function object adaptors from Mark Rodgers.
-    </li>
-    <li>
-      Added missing <a href="/libs/random/index.html">Random Number Library</a>
-      files.
-    </li>
-    <li>
-      Updated <a href="/libs/utility/operators.htm">operators docs</a> and
-      <a href="/boost/operators.hpp">operators.hpp</a>.
-    </li>
-    <li>
-      New <a href="/boost/iterator.hpp">iterator.hpp</a> header.
-    </li>
-    <li>
-      Minor <a href="/boost/rational.hpp">rational.hpp</a>, <a href="/libs/rational/rational_example.cpp">rational_example.cpp</a>,
-      and <a href="/libs/integer/integer_traits_test.cpp">integer_traits_test.cpp</a>
-      changes to support more compilers.
-    </li>
-    <li>
-      Revised <a href="/boost/cast.hpp">cast.hpp</a>: removed implicit_cast,
-      plus fixes for broken compilers.
-    </li>
-    <li>
-      Minor <a href="/boost/smart_ptr.hpp">smart_ptr.hpp</a> workaround for
-      some GCC builds.
-    </li>
-    <li>
-      Several <a href="/boost/config.hpp">config.hpp</a> changes for Microsoft,
-      Intel, and other compilers.
-    </li>
-    <li>
-      Added <a href="/libs/config/index.html">Configuration Header</a> page
-      and test program.
-    </li>
-    <li>
-      Added Experimental <a href="/status/compiler_status.html">Compiler Status</a>
-      page showing what library works with which compilers.
-    </li>
-  </ul>
-</div></description></item><item><title>Version 1.15.1</title><pubDate>Wed, 21 Jun 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Cast, Operators, Config.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Fixes to <a href="/boost/cast.hpp">cast.hpp</a> and <a href="/libs/utility/operators.htm">operators</a>
-    fix. Minor additions to <a href="/boost/config.hpp">config.hpp</a> for
-    Microsoft compilers. The 1.15.0 operators changes seem to have introduced incompatibilities.
-    We are working on fixing them, and have started to build a regression test to
-    prevent similar future problems.
-  </p>
-</div></description></item><item><title>Version 1.15.0</title><pubDate>Sat, 17 Jun 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Added Library: Random Number. Updated Libraries: Utility, Config, Cast.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    <a href="/libs/random/index.html">Random Number Library</a> from Jens
-    Maurer added. Updated utility library <a href="/libs/utility/operators.htm">operators</a>
-    eliminates code bloat. Minor additions to <a href="/boost/config.hpp">config.hpp</a>
-    and <a href="/boost/cast.hpp">cast.hpp</a> for Microsoft compilers.
-  </p>
-</div></description></item><item><title>Version 1.14.3</title><pubDate>Mon, 29 May 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Config, Type Traits.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Minor additions to <a href="/boost/config.hpp">config.hpp</a> for Borland
-    compilers. Minor fix to <code><span class="identifier">type_traits</span></code>
-    example. Minor web site fixes. <a href="/more/formal_review_process.htm">Library
-    Formal Review Process</a> page added.
-  </p>
-</div></description></item><item><title>Version 1.14.2</title><pubDate>Tue,  9 May 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Documentation updates.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    No libraries updated. <a href="/more/lib_guide.htm">Library Requirements and
-    Guidelines</a> expanded, <a href="/more/submission_process.htm">Library
-    Submission Process</a> added.
-  </p>
-</div></description></item><item><title>Version 1.14.1</title><pubDate>Fri, 17 Mar 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Rational, Smart Pointer, Call Traits, Compressed Pair, Type
-      Traits.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Minor fix to <a href="/boost/rational.hpp">rational.hpp</a>. Minor documentation
-    changes to the <a href="/libs/smart_ptr/index.html">Smart Pointer</a>
-    Library and <a href="/libs/utility/call_traits.htm">call_traits</a>,
-    <a href="/libs/utility/compressed_pair.htm">compressed_pair</a>, and type_traits.
-    Updated <a href="/more/lib_guide.htm">Library Guidelines</a> and <a href="/users/people.html">People</a> page.
-  </p>
-</div></description></item><item><title>Version 1.14.0</title><pubDate>Sun,  5 Mar 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Integer. Experimental libraries moved to vault.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    <a href="/libs/integer/index.html">Integer Library</a> status upgraded
-    after removing bin_bun.hpp. The &quot;Experimental&quot; library category has
-    been removed; the boost files/vault now serves the purpose. Minor fix to <a href="/boost/smart_ptr.hpp">smart_ptr.hpp</a> line endings.
-  </p>
-</div></description></item><item><title>Version 1.13.0</title><pubDate>Tue, 29 Feb 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Added Libraries: Utility, Type Traits, Call Traits, Compressed Pair.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Adds <a href="/libs/utility/index.html">Utility Library</a> <a href="/libs/type_traits/index.html">type_traits</a>,
-    <a href="/libs/utility/call_traits.htm">call_traits</a>, and <a href="/libs/utility/compressed_pair.htm">compressed_pair</a>
-    headers from John Maddock, Steve Cleary and Howard Hinnant.
-  </p>
-</div></description></item><item><title>Version 1.12.0</title><pubDate>Wed, 23 Feb 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Library: Integer.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Adds a <a href="/libs/integer/integer_traits.html">integer_traits</a>
-    header from Jens Maurer to the <a href="/libs/integer/index.html">Integer
-    Library</a>.
-  </p>
-</div></description></item><item><title>Version 1.11.2</title><pubDate>Mon, 21 Feb 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Smart Pointer.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    <a href="/libs/smart_ptr/smarttests.htm">Smart pointer timings</a> added
-    (thanks to Gavin Collings). Minor fix to the <code><span class="identifier">min_rand</span></code>
-    sample program. Minor fixes to <a href="/boost/config.hpp">config.hpp</a>.
-  </p>
-</div></description></item><item><title>Version 1.11.1</title><pubDate>Wed,  2 Feb 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Minor fix for cast.hpp.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Minor fix to <a href="/boost/cast.hpp">cast.hpp</a> (thanks to Doncho
-    Angelov).
-  </p>
-</div></description></item><item><title>Version 1.11.0</title><pubDate>Tue,  1 Feb 2000 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Library: Rational Number. Updated Libraries: Case, Config, Smart Pointer,
-      Utility.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Added <a href="/libs/rational/index.html">Rational Number Library</a>.
-    Minor fixes to <a href="/boost/cast.hpp">cast.hpp</a>, <a href="/boost/config.hpp">config.hpp</a>,
-    <a href="/boost/smart_ptr.hpp">smart_ptr.hpp</a>, <a href="/boost/utility.hpp">utility.hpp</a>,
-    and to the <code><span class="identifier">min_rand</span></code> sample programs.
-    Minor site cleanup (thanks to Paul Baxter).
-  </p>
-</div></description></item><item><title>Version 1.10.4</title><pubDate>Fri, 31 Dec 1999 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Smart Pointer, Cast.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Minor fixes to <a href="/boost/smart_ptr.hpp">smart_ptr.hpp</a> and <a href="/libs/conversion/cast.htm">cast documentation</a>.
-  </p>
-</div></description></item><item><title>Version 1.10.3</title><pubDate>Thu, 30 Dec 1999 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Compse, Operators, Cast, Config, Smart Pointer First release
-      with a version number.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <p>
-    Minor fixes to the compose library examples, <a href="/libs/utility/operators.htm">operators
-    documentation</a>, <a href="/boost/operators.hpp">operators.hpp</a>,
-    <a href="/libs/conversion/cast.htm">cast documentation</a>, <a href="/boost/cast.hpp">cast.hpp</a>,
-    <a href="/boost/config.hpp">config.hpp</a>, and <a href="/boost/smart_ptr.hpp">smart_ptr.hpp</a>.
-  </p>
-  <p>
-    This is the first release with a version number. The version numbering scheme
-    is xxx.yyy.zzz.
-  </p>
-  <ul>
-    <li>
-      xxx = Major version
-    </li>
-    <li>
-      yyy = New library or feature added
-    </li>
-    <li>
-      zzz = Bug fixes only
-    </li>
-  </ul>
-</div></description></item><item><title>Old Versions</title><pubDate>Tue, 14 Dec 1999 12:00:00 GMT</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Early releases of boost without version numbers.
-    </span></span></boostbook:purpose><description><div class="description">
-  
-  
-  <div id="old_versions.14_dec_1999">
-    <h3><span class="link">14 Dec 1999</span></h3>
-    <p>
-      <a href="/boost/operators.hpp">Operators.hpp</a> <a href="/libs/utility/operators.htm">documentation</a>
-      improved.
-    </p>
-  </div>
-  <div id="old_versions.13_dec_1999">
-    <h3><span class="link">13 Dec 1999</span></h3>
-    <p>
-      Added iterator operators and helpers to <a href="/libs/utility/operators.htm">header
-      operators.hpp</a>, together with an iterator test program. This header
-      is maturing into something really useful for building arithmetic or iterator
-      user-defined types, so look it over even if you browsed one of the earlier
-      versions.
-    </p>
-  </div>
-  <div id="old_versions.11_dec_1999">
-    <h3><span class="link">11 Dec 1999</span></h3>
-    <p>
-      Added next() and prior() to <a href="/libs/utility/utility.htm">header utility.hpp</a>.
-    </p>
-  </div>
-  <div id="old_versions.8_dec_1999">
-    <h3><span class="link">8 Dec 1999</span></h3>
-    <p>
-      Minor improvements to the <a href="/libs/smart_ptr/index.html">smart pointer</a>
-      library: <code><span class="keyword">operator</span> <span class="special">==</span></code>,
-      <code><span class="keyword">operator</span> <span class="special">!=</span></code>,
-      and specializations for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">swap</span></code> and
-      <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">less</span></code> now provided.
-    </p>
-  </div>
-  <div id="old_versions.18_nov_1999">
-    <h3><span class="link">18 Nov 1999</span></h3>
-    <p>
-      Minor improvements made to the <a href="/libs/utility/operators.htm">Operator
-      templates</a>.
-    </p>
-  </div>
-  <div id="old_versions.15_nov_1999">
-    <h3><span class="link">15 Nov 1999</span></h3>
-    <p>
-      <a href="/libs/utility/operators.htm">Operator templates</a> have been
-      added to the <a href="/libs/utility/index.html">utility</a> library.
-    </p>
-  </div>
-  <div id="old_versions.11_oct_1999">
-    <h3><span class="link">11 Oct 1999</span></h3>
-    <p>
-      Minor <a href="/libs/smart_ptr/index.html">smart pointer</a> library
-      and <a href="/boost/config.hpp">config.hpp</a> changes to improve portability.
-    </p>
-  </div>
-  <div id="old_versions.26_sep_1999">
-    <h3><span class="link">26 Sep 1999</span></h3>
-    <p>
-      Minor updates to several libraries: * <code><span class="identifier">polymorphic_downcast</span><span class="special">&lt;&gt;</span></code> in the <a href="/libs/utility/index.html">utility</a>
-      library <a href="/boost/cast.hpp">cast.hpp</a> header now works for
-      multiple inheritance cases. * <code><span class="identifier">shared_ptr</span><span class="special">&lt;&gt;</span></code> and <code><span class="identifier">shared_array</span><span class="special">&lt;&gt;</span></code> <code><span class="identifier">swap</span><span class="special">()</span></code> functions added in the <a href="/libs/smart_ptr/index.html">smart
-      pointer</a> library. * <span class="library"><a href="/boost/timer.hpp">timer.hpp</a></span> <code><span class="identifier">elapsed_max</span><span class="special">()</span></code>
-      and <code><span class="identifier">elapsed_min</span><span class="special">()</span></code>
-      functions added to the <a href="/libs/timer/index.html">timer</a> library.
-      * <span class="library"><a href="/libs/integer/index.html">integer</a></span> library bin_ubin.hpp
-      changes to eliminate compiler warning messages. * <a href="/boost/config.hpp">config.hpp</a>
-      minor changes to aid library developers. No impact on library users.
-    </p>
-  </div>
-  <div id="old_versions.3_sep_1999">
-    <h3><span class="link">3 Sep 1999</span></h3>
-    <p>
-      The cast functions in the <a href="/libs/utility/index.html">utility</a>
-      library were considerably simplified.
-    </p>
-  </div>
-  <div id="old_versions.1_sep_1999">
-    <h3><span class="link">1 Sep 1999</span></h3>
-    <p>
-      The cast functions initially in <a href="/boost/utility.hpp">utility.hpp</a>
-      have been moved to <a href="/boost/cast.hpp">cast.hpp</a>, still in
-      the <a href="/libs/utility/index.html">utility</a> library.
-    </p>
-  </div>
-  <div id="old_versions.1_sep_1999">
-    <h3><span class="link">1 Sep 1999</span></h3>
-    <p>
-      The category &quot;Experimental&quot; has been added to the <a href="/libs/libraries.htm">library</a>
-      page. The <a href="/libs/integer/index.html">integer</a> library is
-      the first entry.
-    </p>
-  </div>
-  <p>
-    ...And the remainder are lost to the mists of time (for now, anyway)....
-  </p>
-</div></description></item></channel>
-</rss>
\ No newline at end of file
==============================================================================
--- website/public_html/live/feed/history/boost_1_49_0.qbk	(original)
+++ website/public_html/live/feed/history/boost_1_49_0.qbk	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -36,6 +36,7 @@
 
 * [phrase library..[@/libs/container/ Container]:]
   *  Fixed bugs
+  [@https://svn.boost.org/trac/boost/ticket/6499 #6499],
   [@https://svn.boost.org/trac/boost/ticket/6336 #6336],
   [@https://svn.boost.org/trac/boost/ticket/6335 #6335],
   [@https://svn.boost.org/trac/boost/ticket/6287 #6287],
==============================================================================
--- website/public_html/live/feed/news.rss	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
+++ (empty file)
@@ -1,4375 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
-  <channel>
-    <generator>BoostBook2RSS</generator>
-    <title>Boost News</title>
-    <link>http://www.boost.org/feed/news.rss>
-    <description/>
-    <language>en-us</language>
-    <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
-  <item><title>Version 1.48.0</title><link>http://www.boost.org/users/history/version_1_48_0.html><guid>http://www.boost.org/users/history/version_1_48_0.html><pubDate>Tue, 15 Nov 2011 10:47:30 -0500</pubDate><description><x>
-  
-  
-  
-  <div id="version_1_48_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/container/index.html">Container</a>:</span>
-  Standard
-          library containers and extensions, from Ion Gaztañaga.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/locale/index.html">Locale</a>:</span>
-  Provide localization
-          and Unicode handling tools for C++, from Artyom Beilis.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/doc/html/move.html">Move</a>:</span>
-  Portable move semantics
-          for C++03 and C++11 compilers, from Ion Gaztañaga.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Implemented various performance improvements, including:
-                <ul>
-                  <li>
-                    <div>
-                      Using thread-local operation queues in single-threaded use
-                      cases (i.e. when <code><span class="identifier">concurrency_hint</span></code>
-                      is 1) to eliminate a lock/unlock pair.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allowing some <code><span class="identifier">epoll_reactor</span></code>
-                      speculative operations to be performed without holding the
-                      lock.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Improving locality of reference by performing an <code><span class="identifier">epoll_reactor</span></code>'s I/O operation
-                      immediately before the corresponding handler is called. Also
-                      improves scalability across CPUs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Specialising asynchronous read and write operations for buffer
-                      sequences that are arrays (<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
-                      or <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">array</span></code>) of exactly two buffers.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed compile error in regex overload of <code><span class="identifier">async_read_until</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/5688">#5688</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed Windows-specific compile error by explicitly specifying the
-                <code><span class="identifier">signal</span><span class="special">()</span></code>
-                function from the global namespace (<a href="https://svn.boost.org/trac/boost/ticket/5722">#5722</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed <code><span class="identifier">deadline_timer</span></code>
-                implementation to not read clock unless the timer heap is non-empty.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed SSL buffer sizes to be large enough to hold a complete TLS
-                record (<a href="https://svn.boost.org/trac/boost/ticket/5854">#5854</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed synchronous <code><span class="identifier">null_buffers</span></code>
-                operations so that they obey the user's non-blocking setting (<a href="https://svn.boost.org/trac/boost/ticket/5756">#5756</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed to set <code><span class="identifier">fd_set</span></code>
-                size at runtime when using Windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Disabled MSVC warning due to const qualifier being applied to function
-                type.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed crash that occurs when using Intel C++ compiler (<a href="https://svn.boost.org/trac/boost/ticket/5763">#5763</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed OpenSSL initialisation to support all available algorithms.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed SSL error mapping when session is gracefully shut down.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added some latency test programs.
-              </div>
-            </li>
-            <li>
-              <div>
-                Clarified that a read operation ends when the buffer is full (<a href="https://svn.boost.org/trac/boost/ticket/5999">#5999</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed exception safety issue in <code><span class="identifier">epoll_reactor</span></code>
-                initialisation (<a href="https://svn.boost.org/trac/boost/ticket/6006">#6006</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Made number of strand implementations configurable via <code><span class="identifier">BOOST_ASIO_STRAND_IMPLEMENTATIONS</span></code>
-                macro.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support for <code><span class="identifier">BOOST_ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION</span></code>
-                flag which switches strand allocation to use a round-robin approach
-                rather than hashing.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed potential strand starvation issue that can occur when <code><span class="identifier">strand</span><span class="special">.</span><span class="identifier">post</span><span class="special">()</span></code>
-                is used.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/chrono/index.html">Chrono</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5979">#5979</a>
-                Added chrono rounding utilities as defined by Howard Hinnant <a href="http://home.roadrunner.com/~hinnant/duration_io/chrono_util.html">here</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5978">#5978</a>
-                Add BOOST_CHRONO_HAS_PROCESS_CLOCKS to know if process clocks are
-                available.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5998">#5998</a>
-                Make possible to disable hybrid error handling.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5906">#5906</a>
-                Take in account the constexpr as defined in the standard.
-              </div>
-            </li>
-            <li>
-              <div>
-                <a href="http://svn.boost.org/trac/boost/ticket/5907">#5907</a>
-                Take in account noexcept for compilers supporting it.
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed some bugs.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/chrono/appendices.html#chrono.appendices.history">History</a>
-                for more details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">BOOST_NO_DECLTYPE_N3276</span></code>
-                config macro. (See <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf">N3276</a>.)
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/fusion/index.html">Fusion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Make <code><span class="identifier">single_view</span></code>
-                a random access fusion sequence.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove bogus compile-time asserts from <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">distance</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Cleaner implementation of segmented Fusion.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/geometry">Geometry</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the union failed to
-                      output. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Robustness issue, in some circumstances the calculated intersection
-                      point was outside the segment. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Concept issue, cartesian intersect didn't understand segments
-                      other than the provided one. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Sometimes self-intersections in linestrings were missed. Fixed.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      The fusion coordinate system was not registered correctly.
-                      Fixed.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Solved tickets:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5726">#5726</a>
-                      (Segment intersection algorithm still assumes 'first', 'second'
-                      members)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5744">#5744</a>
-                      (mistake fusion adapt example)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5748">#5748</a>
-                      (need include &lt;boost/foreach.hpp&gt;)
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5954">#5954</a>
-                      (distance_pythagoras skips sqrt() step)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Improvements on algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      Checking self-intersections is now not done automatically,
-                      this can blast performance.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Besides that, checking self-intersections is made faster.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Intersections now avoid outputting duplicate points. So they
-                      output the minimal set.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional algorithms:
-                <ul>
-                  <li>
-                    <div>
-                      covered_by: within is defined as &quot;within, not on boundary&quot;.
-                      covered_by is &quot;within or on boundary&quot;
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional functionality:
-                <ul>
-                  <li>
-                    <div>
-                      within: strategies can now be specified for within&lt;point,
-                      box&gt; and within&lt;box, box&gt;
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      convert: a much broader range of conversions is supported
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      assign: idem, (currently partly) synonym for convert (but reversed
-                      arguments)
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Additional coordinate types:
-                <ul>
-                  <li>
-                    <div>
-                      Basic support for Boost.Rational
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/graph/">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/5185">#5185</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5506">#5506</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5813">#5813</a>
-                and <a href="https://svn.boost.org/trac/boost/ticket/5919">#5919</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Various other bug fixes not in Trac.
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed edge_descriptor type for reverse_graph to a new data type
-                to avoid ambiguities with the edge_descriptor of the underlying graph.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/interprocess/index.html">Interprocess</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/2796">#2796</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4031">#4031</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4251">#4251</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4452">#4452</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4895">#4895</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5077">#5077</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5120">#5120</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5123">#5123</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5230">#5230</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5197">#5197</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5287">#5287</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5294">#5294</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5306">#5306</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5308">#5308</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5392">#5392</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5409">#5409</a>,
-              </div>
-            </li>
-            <li>
-              <div>
-                Added support to customize offset_ptr and allow creating custom managed
-                segments that might be shared between 32 and 64 bit processes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Shared memory in windows has again filesystem lifetime: kernel bootstamp
-                and WMI use to get a reliable timestamp was causing a lot of trouble.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/intrusive/index.html">Intrusive</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4797">#4797</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5165">#5165</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5183">#5183</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5191">#5191</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added code to work with Inf and NaN values on any platform (<a href="https://svn.boost.org/trac/boost/ticket/5689">#5689</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                New Quickbook documentation (<a href="https://svn.boost.org/trac/boost/ticket/5723">#5723</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types.
-              </div>
-            </li>
-            <li>
-              <div>
-                Better performance for C locale.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added new series evaluation methods to the cyclic Bessel I, J, K
-                and Y functions. Also taken great care to avoid spurious over and
-                underflow of these functions. Fixes issue <a href="https://svn.boost.org/trac/boost/ticket/5560">#5560</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added an example of using Inverse Chi-Squared distribution for Bayesian
-                statistics, provided by Thomas Mang.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests to use improved version of lexical_cast which handles
-                C99 nonfinites without using global facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Corrected wrong out-of-bound uniform distribution CDF complement
-                values <a href="https://svn.boost.org/trac/boost/ticket/5733">#5733</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Enabled long double support on OpenBSD (issue <a href="https://svn.boost.org/trac/boost/ticket/6014">#6014</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed nextafter and related functions to behave in the same way
-                as other implementations - so that nextafter(+INF, 0) is a finite
-                value (issue <a href="https://svn.boost.org/trac/boost/ticket/5832">#5832</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed tuple include configuration to fix issue when using in conjunction
-                with Boost.Tr1 (issue <a href="https://svn.boost.org/trac/boost/ticket/5934">#5934</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Changed class eps_tolerance to behave correctly when both ends of
-                the range are zero (issue <a href="https://svn.boost.org/trac/boost/ticket/6001">#6001</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing include guards on prime.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5927">#5927</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed unused/undocumented constants from constants.hpp (issue
-                <a href="https://svn.boost.org/trac/boost/ticket/5982">#5982</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fixed missing std:: prefix in nonfinite_num_facets.hpp (issue <a href="https://svn.boost.org/trac/boost/ticket/5914">#5914</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Minor patches for Cray compiler compatibility.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/msm/">MSM</a>:</span>
-          <ul>
-            <li>
-              <div>
-                eUML: added easier event reprocessing: process(event_) and reprocess()
-              </div>
-            </li>
-            <li>
-              <div>
-                Rewrite of internal transition tables. There were a few bugs (failing
-                recursivity in internal transition tables of sub-sub machines) and
-                a missing feature (unused internal transition table of the main state
-                machine).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes
-                <ul>
-                  <li>
-                    <div>
-                      Reverted favor_compile_time policy to Boost 1.46 state
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      none event now is convertible from any other event
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      eUML and pseudo exit states
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed not working Flag_AND
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Fixed rare bugs causing multiple processing of the same event
-                      in a submachine whose transition table contains this event
-                      and a base event of it.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Breaking change: the new internal transition table feature causes
-                a minor breaking change. In a submachine, the &quot;Fsm&quot; template
-                parameter for guards / actions of an internal table declared using
-                internal_transition_table now is the submachine, not the higher-level
-                state machine. Internal transitions declared using internal rows
-                in the higher-level state machine keep their behavior (the &quot;Fsm&quot;
-                parameter is the higher-level state machine). To sum up, the internal
-                transition &quot;Fsm&quot; parameter is the closest state machine
-                containing this transition.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/numeric/conversion/index.html">Numeric.Conversion</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added numeric_cast_traits; see '<a href="http://www.boost.org/doc/libs/1_48_0/libs/numeric/conversion/doc/html/boost_numericconversion/type_requirements_and_user_defined_types_support.html#boost_numericconversion.type_requirements_and_user_defined_types_support.udts_with_numeric_cast">numeric_cast_traits</a>'
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                <em>Breaking Change:</em> Reduce numbers
-                of operator overloads by using rvalue references on compilers that
-                support them. Any user code that defines additional operator overloads
-                on Proto expressions could potentially be rendered ambiguous by this
-                change. The solution is to use a grammar to disable Proto's operators
-                that are made ambiguous by any user-defined operators.
-              </div>
-            </li>
-            <li>
-              <div>
-                Move definitions of Proto tag types into an ADL-blocking namespace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Add second template parameter to <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">siwtch_</span></code>
-                to control dispatching to cases.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow dependent domains to be specified with <code><span class="identifier">BOOST_PROTO_EXTENDS</span></code>
-                and <code><span class="identifier">BOOST_PROTO_BASIC_EXTENDS</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/regex/">Regex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed issues: <a href="https://svn.boost.org/trac/boost/ticket/698">#698</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5835">#5835</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5958">#5958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5736">#5736</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5.1, see the '<a href="http://www.boost.org/doc/libs/1_48_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5_1.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/type_traits/">TypeTraits</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Extension to support <a href="http://www.boost.org/libs/type_traits/doc/html/boost_typetraits/category/value_traits/operators.html">operator
-                detection</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/unordered/">Unordered</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Improved support for the C++11 standard - breaking change to equality
-                and emplace.
-              </div>
-            </li>
-            <li>
-              <div>
-                Use Boost.Move to implement move semantics.
-              </div>
-            </li>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/doc/html/unordered/changes.html#unordered.changes.boost_1_48_0___major_update">change
-                log</a> for full details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="http://www.boost.org/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                See the <a href="http://www.boost.org/libs/wave/ChangeLog">Changelog</a> for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.5.1, 4.5.2, 4.6
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.4, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC 4.4.2
-              </div>
-            </li>
-            <li>
-              <div>
-                QCC, C++0x mode: 4.4.2, 4.6.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8 x
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.4, 4.5.2, 4.5.4, 4.6.1, 4.6.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.4.4, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2 x
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 4.0.8
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual Age 10.1
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with libc++ and GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4.
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 8.0, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0, 4.4.7, 4.5.2, 4.5.4, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw 64-bit: 4.7.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 32 and 64 bit.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Solaris:
-          <ul>
-            <li>
-              <div>
-                Sun 5.10
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_48_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="http://www.boost.org/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="http://www.boost.org/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</x></description></item><item><title>Version 1.47.0</title><link>http://www.boost.org/users/history/version_1_47_0.html><pubDate>Mon, 11 Jul 2011 18:19:33 -0400</pubDate><boostbook:purpose>
-      New Libraries: Chrono, Geometry, Phoenix and Ratio. Updated Libraries: Accumulators,
-      Asio, Config, DateTime, Dynamic Bitset, Foreach, Function, Function Types,
-      Graph, Iostreams, Iterator, Lexical Cast, Logic, Math, Meta State Machine,
-      MultiIndex, Proto, Random, Range, Spirit, Tokenizer, Utility, Uuid, Wave
-    </boostbook:purpose><boostbook:downlaod>http://sourceforge.net/projects/boost/files/boost/1.47.0/><description>
-  
-  
-  
-  <div id="version_1_47_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/chrono/index.html">Chrono</a>:</span>
-  Useful time
-          utilities, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/geometry/index.html">Geometry</a>:</span>
-  Geometry
-          Library, from Barend Gehrels, Bruno Lalande and Mateusz Loskot.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/phoenix/index.html">Phoenix</a>:</span>
-  Define small
-          unnamed function objects at the actual call site, and more, from Joel de
-          Guzman, Dan Marsden and Thomas Heller.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/ratio/index.html">Ratio</a>:</span>
-  Compile time rational
-          arithmetic, from Vicente J. Botet Escribá.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/accumulators/index.html">Accumulators</a>:</span>
-          <ul>
-            <li>
-              <div>
-                New statistical accumulators: <code><span class="identifier">sum_kahan</span></code>,
-                <code><span class="identifier">sum_of_weights_kahan</span></code>,
-                <code><span class="identifier">sum_of_variates_kahan</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Many new features and improvements:
-                <ul>
-                  <li>
-                    <div>
-                      Signal handling.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      A debugging aid for asynchronous programs.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Timeouts on socket iostreams.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Composed connect operations.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Rewritten SSL implementation.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      C++0x move support.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Compatibility with POSIX <code><span class="identifier">fork</span><span class="special">()</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      ... and much more. See the <a href="/doc/libs/1_47_0/doc/html/boost_asio/history.html">Revision
-                      History</a> in the Boost.Asio documentation for more details.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Tickets addressed: <a href="https://svn.boost.org/trac/boost/ticket/2879">#2879</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3238">#3238</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3297">#3297</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3307">#3307</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3702">#3702</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3741">#3741</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3900">#3900</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3905">#3905</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3939">#3939</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3958">#3958</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4162">#4162</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4971">#4971</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5124">#5124</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5128">#5128</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5418">#5418</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5453">#5453</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/1988">#1988</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/date_time/index.html">DateTime</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4920">#4920</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3651">#3651</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4845">#4845</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4475">#4475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4952">#4952</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5345">#5345</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5250">#5250</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4798">#4798</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4754">#4754</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4411">#4411</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5126">#5126</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4780">#4780</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/2475">#2475</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1674">#1674</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/dynamic_bitset/index.html">Dynamic Bitset</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/5439">#5439</a>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Use rvalue refs on supporting compilers for const rvalue detection.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function/index.html">Function</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3410">#3410</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3618">#3618</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3912">#3912</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4073">#4073</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4325">#4325</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4717">#4717</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4765">#4765</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/function_types/index.html">Function Types</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1653">#1653</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3162">#3162</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Remove deprecated function <code><span class="identifier">kolmogorov_max_flow</span></code>,
-                use <code><span class="identifier">boykov_kolmogorov_max_flow</span></code>
-                instead.
-              </div>
-            </li>
-            <li>
-              <div>
-                Removed <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">graph</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">is_same</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> header since its functionality
-                is in Boost.Type_Traits.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Support filesystem v3 paths (<a href="https://svn.boost.org/trac/boost/ticket/4485">#4485</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Fix a memory leak in <code><span class="identifier">chain</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/4922">#4922</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Add <code><span class="identifier">function_input_iterator</span></code>
-                (<a href="https://svn.boost.org/trac/boost/ticket/2893">#2893</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/1427">#1427</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/1517">#1517</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3434">#3434</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/conversion/lexical_cast.htm">Lexical cast</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Better performance and less memory usage for many combinations of
-                Source and Target types (<a href="https://svn.boost.org/trac/boost/ticket/5564">#5564</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5417">#5417</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4397">#4397</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5350">#5350</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Documentation updated (<a href="https://svn.boost.org/trac/boost/ticket/5576">#5576</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5494">#5494</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/logic/index.html">Logic</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/3093">#3093</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/3600">#3600</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added changesign function to sign.hpp to facilitate addition of nonfinite
-                facets.
-              </div>
-            </li>
-            <li>
-              <div>
-                Addition of nonfinite facets from Johan Rade, with tests, examples
-                of use for C99 format infinity and NaN, and documentation.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added tests and documentation of changesign from Johan Rade.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Added a <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-start"><code><span class="identifier">stop</span><span class="special">()</span></code></a>
-                method in the back-end.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added partial support for <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s04.html#eUML-phoenix">Boost.Phoenix
-                functors in eUML</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Added the possibility to <a href="/doc/libs/1_47_0/libs/msm/doc/HTML/ch03s05.html#backend-state-switch">choose
-                when state switching occurs</a>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Bugfixes:
-                <ul>
-                  <li>
-                    <div>
-                      <a href="https://svn.boost.org/trac/boost/ticket/5117">#5117</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5253">#5253</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5533">#5533</a>,
-                      <a href="https://svn.boost.org/trac/boost/ticket/5573">#5573</a>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      gcc warnings about unused variables.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      better implementation of <code><span class="identifier">favor_compile_time</span></code>
-                      back-end policy.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      bug with eUML and state construction.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect eUML event and state macros.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      incorrect event type passed to a direct entry state's on_entry
-                      action.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      more examples.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_index/index.html">MultiIndex</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed an ADL problem in <code><span class="identifier">composite_key_compare</span></code>
-                related with Boost.Ref.
-              </div>
-            </li>
-            <li>
-              <div>
-                Maintenance fixes.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Pre-preprocessed for better compile times.
-              </div>
-            </li>
-            <li>
-              <div>
-                Default preprocessor limits raised:
-                <ul>
-                  <li>
-                    <div>
-                      Max expression arity (<code><span class="identifier">BOOST_PROTO_MAX_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max function call arity (<code><span class="identifier">BOOST_PROTO_MAX_FUNCTION_CALL_ARITY</span></code>)
-                      bumped from 5 to 10.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Max logical operator arity (<code><span class="identifier">BOOST_PROTO_MAX_LOGICAL_ARITY</span></code>)
-                      bumped from 8 to 10.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Better integration of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">basic_expr</span></code>
-                to avoid accidental needless instantiations of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">expr</span></code>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/random/index.html">Random</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Synchronized with the new standard.
-                <ul>
-                  <li>
-                    <div>
-                      Many new distributions added: <code><span class="identifier">chi_squared_distribution</span></code>,
-                      <code><span class="identifier">negative_binomial_distribution</span></code>,
-                      <code><span class="identifier">fisher_f_distribution</span></code>,
-                      <code><span class="identifier">student_t_distribution</span></code>,
-                      <code><span class="identifier">weibull_distribution</span></code>,
-                      <code><span class="identifier">extreme_value_distribution</span></code>,
-                      <code><span class="identifier">discrete_distribution</span></code>,
-                      <code><span class="identifier">piecewise_constant_distribution</span></code>,
-                      <code><span class="identifier">piecewise_liear_distribution</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed <code><span class="identifier">uniform_int</span></code>
-                      and <code><span class="identifier">uniform_real</span></code>
-                      to <code><span class="identifier">uniform_int_distribution</span></code>
-                      and <code><span class="identifier">uniform_real_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added members to all distributions: <code><span class="identifier">param_type</span></code>,
-                      <code><span class="identifier">param</span></code>, stream
-                      operators, comparison operators, <code><span class="identifier">min</span></code>
-                      and <code><span class="identifier">max</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Allow distributions to be used directly with generators without
-                      use of <code><span class="identifier">variate_generator</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Changed the meaning of the parameters of <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added a second parameter to <code><span class="identifier">gamma_distribution</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">seed_seq</span></code>
-                      and added the corresponding constructors and <code><span class="identifier">seed</span></code> overloads the generators.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">generate_canonical</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renamed the engine tempates. e.g. <code><span class="identifier">mersenne_twister</span></code>
-                      becomes <code><span class="identifier">mersenne_twister_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      New engine adapter <code><span class="identifier">independent_bits_engine</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added new predefined engine typedefs: <code><span class="identifier">mt19937_64</span></code>,
-                      <code><span class="identifier">ranlux</span><span class="special">[</span><span class="number">24</span><span class="special">|</span><span class="number">48</span><span class="special">][</span><span class="identifier">_base</span><span class="special">]</span></code>,
-                      <code><span class="identifier">knuth_b</span></code>.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Updated seeding algorithms.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Added <code><span class="identifier">discard</span></code>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Use unsigned types instead of signed types in all the predefined
-                      engines.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                Bug fixes:
-                <ul>
-                  <li>
-                    <div>
-                      <code><span class="identifier">linear_congruential_engine</span></code>
-                      could assert because the modular arithmetic was not implemented
-                      in all cases. <code><span class="identifier">shuffle_output</span></code>,
-                      now called <code><span class="identifier">shuffle_order_engine</span></code>,
-                      could cause integer overflow. These cases were not triggered
-                      by any predefined engines.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">uniform_small_int</span></code>
-                      now actually behaves as documented.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-            <li>
-              <div>
-                New efficient algorithms for <code><span class="identifier">binomial_distribution</span></code>
-                and <code><span class="identifier">poisson_distribution</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Moved all features into <code><span class="keyword">namespace</span>
-                <span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span></code>
-              </div>
-            </li>
-            <li>
-              <div>
-                Backwards compatibility issues:
-                <ul>
-                  <li>
-                    <div>
-                      The seeding algorithms have changed. This was unavoidable for
-                      compatibility with the standard. Not to mention that some of
-                      the existing algorithms were weird and inconsistent.
-                      <ul>
-                        <li>
-                          <div>
-                            Seeding with an integer: The behaviour should be unchanged
-                            for most generators except <code><span class="identifier">lagged_fibonacci</span></code>
-                            and <code><span class="identifier">subtract_with_carry</span></code>
-                            (and thus <code><span class="identifier">ranlux</span></code>).
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator with another generator: This has
-                            been enabled by making all all generators models of
-                            <code><span class="identifier">SeedSeq</span></code>.
-                            Therefore, if you seed a Boost.Random generator with
-                            a non Boost.Random generator, your code will no longer
-                            compile. The algorithm has changed, so code using this
-                            seeding method will yield different values.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            Seeding a generator from a pair of iterators: This implicitly
-                            assumed that the elements were 32-bit integers in some
-                            places, but not everywhere. I've added this requirement
-                            everywhere and updated the algorithms accordingly. The
-                            behaviour of generators with a <code><span class="identifier">value_type</span></code>
-                            no more than 32 bits should be unchanged.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Renaming:
-                      <ul>
-                        <li>
-                          <div>
-                            Whenever a class was renamed, there is a wrapper with
-                            the old name. There are also using declarations in namespace
-                            boost for everything that was moved.
-                          </div>
-                        </li>
-                        <li>
-                          <div>
-                            The names of a few accessors in the distributions changed.
-                            Both the old and the new names are allowed.
-                          </div>
-                        </li>
-                      </ul>
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">lognormal_distribution</span></code>:
-                      The behaviour is different at runtime. <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the old behaviour, <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">geometric_distribution</span></code>
-                      and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">lognormal_distribution</span></code> provide
-                      the new behaviour.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Streaming: gamma_distribution has a new parameter, thus text
-                      saved with the old version will not readable by the new version.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">variate_generator</span></code>
-                      is now a simple pass through wrapper. Code that assumes that
-                      it will adjust the generator's result type to match the distribution
-                      will no longer work. This is not an issue with any of the distributions
-                      provided by Boost.Random.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      Return types: The <code><span class="identifier">result_types</span></code>
-                      of some generators have changed slightly. Some signed types
-                      have changed to unsigned to match the standard.
-                    </div>
-                  </li>
-                  <li>
-                    <div>
-                      <code><span class="identifier">has_fixed_range</span></code>:
-                      This is now always false, as it doesn't appear to be very useful
-                      and is excessively cumbersome. Anything that was accessing
-                      <code><span class="identifier">const_min</span></code> and
-                      <code><span class="identifier">const_max</span></code> without
-                      first checking <code><span class="identifier">has_fixed_range</span></code>
-                      was incorrect to begin with.
-                    </div>
-                  </li>
-                </ul>
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/range/index.html">Range</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed the end position <code><span class="identifier">irange</span></code>
-                when step size is greater than 1 (<a href="https://svn.boost.org/trac/boost/ticket/5544">#5544</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Spirit V2.5, see the '<a href="/doc/libs/1_47_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_5.html">What's
-                New</a>' section for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed bug <a href="https://svn.boost.org/trac/boost/ticket/4649">#4649</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Utility</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Bug fixes: <a href="https://svn.boost.org/trac/boost/ticket/4432">#4432</a>.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/utility/index.html">Uuid</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Fixed tickets: (<a href="https://svn.boost.org/trac/boost/ticket/5570">#5570</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4601">#4601</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/4991">#4991</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5145">#5145</a>,
-                <a href="https://svn.boost.org/trac/boost/ticket/5235">#5235</a>).
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Wave V2.3.0, see the <a href="/libs/wave/ChangeLog">Changelog</a>
-                for details.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.build_system">
-    <h3><span class="link">Build System</span></h3>
-    <ul>
-      <li>
-        <div>
-          The official name of Boost.Build executable was changed to <code><span class="identifier">b2</span></code>. The bootstrap scripts create a copy
-          with the old name <code><span class="identifier">bjam</span></code>
-          to prevent third-party build scripts from failing.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">BoostBook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Handle doxygen tags: <code><span class="special">\</span><span class="identifier">see</span></code>, <code><span class="identifier">tparam</span></code>,
-                <code><span class="identifier">ref</span></code> (for classes
-                only).
-              </div>
-            </li>
-            <li>
-              <div>
-                Support note for classes as well as functions.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-          <ul>
-            <li>
-              <div>
-                Generate consistent ids for headings.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved unicode support for windows.
-              </div>
-            </li>
-            <li>
-              <div>
-                Warn about windows paths, as they aren't portable.
-              </div>
-            </li>
-            <li>
-              <div>
-                Reverse deprecation of <code><span class="special">[</span><span class="identifier">br</span><span class="special">]</span></code>.
-              </div>
-            </li>
-            <li>
-              <div>
-                Support date ranges and comma seperated clauses in copyright attributes.
-              </div>
-            </li>
-            <li>
-              <div>
-                Improved delimeter checking for simple markup (e.g. <code><span class="special">*</span><span class="identifier">bold</span><span class="special">*</span></code>).
-              </div>
-            </li>
-            <li>
-              <div>
-                Pass-thru comments in code snippets.
-              </div>
-            </li>
-            <li>
-              <div>
-                <code>__FILENAME__</code> macro now generates relative paths.
-              </div>
-            </li>
-            <li>
-              <div>
-                Allow quickbook escapes inside comments in syntax highlighted code.
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.1, 4.4.3, 4.4.5, 4.5.1, 4.5.2,
-                4.6.0, 4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 12.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Apple Clang 2.1
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.2.1, 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.4.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-          <ul>
-            <li>
-              <div>
-                GCC 4.2.1, 64 bit
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          QNX:
-          <ul>
-            <li>
-              <div>
-                QCC
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                LLVM Clang 2.8
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.1, 4.5.2, 4.6.0,
-                4.6.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                pgCC: 11.2
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel: 10.1, 11.0, 11.1, 12.0
-              </div>
-            </li>
-            <li>
-              <div>
-                PathScale: 3.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          OS X:
-          <ul>
-            <li>
-              <div>
-                Clang from subversion, with GNU libstdc++.
-              </div>
-            </li>
-            <li>
-              <div>
-                Intel 11.1
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC: 4.4.4
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode: 4.4.4
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          Windows:
-          <ul>
-            <li>
-              <div>
-                Visual C++ 7.1, 9.0, 10.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++ with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                Visual C++, Windows Mobile 5, with STLport: 9.0
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, mingw: 4.5.2
-              </div>
-            </li>
-            <li>
-              <div>
-                GCC, C++0x mode, mingw: 4.5.2
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-      <li>
-        <div>
-          AIX:
-          <ul>
-            <li>
-              <div>
-                IBM XL C/C++ Enterprise Edition, V11.1.0.0
-              </div>
-            </li>
-          </ul>
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_47_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</description></item><item><title>Version 1.46.1</title><pubDate>Sat, 12 Mar 2011 10:45:53 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Bug fixes: Asio, Fusion, Graph, Icl, Math, Polygon, Proto, Property Tree, Signals2,
-      TR1, Unordered.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.1/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_1.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">EV_ONESHOT</span></code> seems to
-              cause problems on some versions of Mac OS X, with the <code><span class="identifier">io_service</span></code> destructor getting stuck
-              inside the <code><span class="identifier">close</span><span class="special">()</span></code>
-              system call. Changed the kqueue backend to use <code><span class="identifier">EV_CLEAR</span></code>
-              instead (<a href="https://svn.boost.org/trac/boost/ticket/5021">#5021</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed compile failures with some versions of <tt>g++</tt>
-              due to the use of anonymous enums (<a href="https://svn.boost.org/trac/boost/ticket/4883">#4883</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug on kqueue-based platforms, where some system calls that
-              repeatedly fail with <code><span class="identifier">EWOULDBLOCK</span></code>
-              are not correctly re-registered with kqueue.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed <code><span class="identifier">asio</span><span class="special">::</span><span class="identifier">streambuf</span></code> to ensure that its internal
-              pointers are updated correctly after the data has been modified using
-              <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">streambuf</span></code> member functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a bug that prevented the linger socket option from working on
-              platforms other than Windows.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix <code><span class="identifier">disable_if</span></code> for
-              Visual C++ 7.1/8.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix for STLPort (<a href="https://svn.boost.org/trac/boost/ticket/5217">#5217</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              PGI large file support
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Bug fixes, including fixes for: <a href="https://svn.boost.org/trac/boost/ticket/5181">#5181</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5180">#5180</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/5199">#5199</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/5175">#5175</a>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/">Icl</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intersects for interval_maps and segment_type/element_type (<a href="https://svn.boost.org/trac/boost/ticket/5207">#5207</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed some ambiguous calls to functions in boost and std namespaces.
-            </div>
-          </li>
-          <li>
-            <div>
-              Other bug fixes, and documentation fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Several minor bug fixes.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/polygon/">Polygon</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Disabled 45-degree booleans optimization.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Make <code><span class="identifier">display_expr</span></code> copyable
-              (<a href="https://svn.boost.org/trac/boost/ticket/5096">#5096</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix const correctness problem in <code><span class="identifier">pass_through</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/property_tree/">Property Tree</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix compile error in JSON parser.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals2/">Signals2</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix unused parameter warning.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tr1/">TR1</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Allow specialization of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">tr1</span><span class="special">::</span><span class="identifier">hash</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved support for Pathscale and Sun compilers.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add missing copy constructors and assignment operators when using rvalue
-              references (<a href="https://svn.boost.org/trac/boost/ticket/5119">#5119</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.other_changes">
-    <h3><span class="link">Other changes</span></h3>
-    <ul>
-      <li>
-        <div>
-          Update getting started guide to reflect changes to boost build.
-        </div>
-      </li>
-      <li>
-        <div>
-          In quickbook, workaround optimization bug in g++ 4.4.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.1, 4.4.3, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.4, 4.4.5, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC: 11.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++: 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion, with GNU libstdc++, libc++ and libc++ in C++0x
-              mode.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_1.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.46.0</title><pubDate>Mon, 21 Feb 2011 15:36:13 -0500</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      New Libraries: Icl. Updated Libraries: Array, Asio, Bind, Concept Check, Filesystem,
-      Fusion, Hash, Iostreams, Iterator, Math, Meta State Machine, Optional, Pool,
-      Program Options, Proto, Signals, Spirit, Tokenizer, Unordered, Wave. Updated
-      Tools: Boostbook, Inspect, Quickbook.
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.46.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_46_0.new_libraries">
-    <h3><span class="link">New Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/icl/index.html">Icl</a>:</span>
-  Interval Container
-          Library, interval sets and maps and aggregation of associated values, from
-          Joachim Faulhaber.
-        </div>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/array/index.html">Array</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added support for cbegin/cend (<a href="https://svn.boost.org/trac/boost/ticket/4761">#4761</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a problem with the Sun compiler (<a href="https://svn.boost.org/trac/boost/ticket/4757">#4757</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed an integer overflow problem that occurs when <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">address_v4</span><span class="special">::</span><span class="identifier">broadcast</span><span class="special">()</span></code> is used on 64-bit platforms.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a problem on older Linux kernels (where epoll is used without
-              timerfd support) that prevents timely delivery of deadline_timer handlers,
-              after the program has been running for some time (<a href="https://svn.boost.org/trac/boost/ticket/5045">#5045</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/bind/index.html">Bind</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">make_adaptable</span></code> now
-              documented (<a href="https://svn.boost.org/trac/boost/ticket/4532">#4532</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/concept_check/index.html">Concept Check</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              fixed warnings with self-assignment (<a href="https://svn.boost.org/trac/boost/ticket/4918">#4918</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/filesystem/index.html">Filesystem</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Version 3 of the library is now the default.
-            </div>
-          </li>
-          <li>
-            <div>
-              IBM vacpp: Workaround for compiler bug affecting <code><span class="identifier">iterator_facade</span></code>.
-              (<a href="https://svn.boost.org/trac/boost/ticket/4912">#4912</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Verify, clarify, document that <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">config</span><span class="special">/</span><span class="identifier">user</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
-              can be used to specify <code><span class="identifier">BOOST_FILESYSTEM_VERSION</span></code>.
-              (<a href="https://svn.boost.org/trac/boost/ticket/4891">#4891</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Replaced C-style <code><span class="identifier">assert</span></code>
-              with <code><span class="identifier">BOOST_ASSERT</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Undeprecated <code><span class="identifier">unique_path</span><span class="special">()</span></code>. Instead, add a note mentioning the
-              workaround for lack of thread safety and possible change to cwd. <code><span class="identifier">unique_path</span><span class="special">()</span></code>
-              is just too convenient to deprecate!
-            </div>
-          </li>
-          <li>
-            <div>
-              Cleared several GCC warnings.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed V2 code to use <code><span class="identifier">BOOST_THROW_EXCEPTION</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Windows: Fix <code><span class="identifier">status</span><span class="special">()</span></code> to report non-symlink reparse point
-              correctly.
-            </div>
-          </li>
-          <li>
-            <div>
-              Add <code><span class="identifier">symlink_option</span></code>
-              to <code><span class="identifier">recursive_directory_iterator</span></code>,
-              allowing control over recursion into directory symlinks. Note that
-              the default is changed to not recurse into directory symlinks.
-            </div>
-          </li>
-          <li>
-            <div>
-              Reference documentation cleanup, including fixing missing and broken
-              links, and adding missing functions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Miscellaneous implementation code cleanup.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              vector copy constructor now copies sequence members in the same order
-              on different platforms (<a href="https://svn.boost.org/trac/boost/ticket/2823">#2823</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed Graphviz output to work on Visual C++ 7.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              Replaced assert with <code><span class="identifier">BOOST_ASSERT</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Changed to Boost.Filesystem v3.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the following bugs from Trac: <a href="https://svn.boost.org/trac/boost/ticket/1021">#1021</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4556">#4556</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4631">#4631</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4642">#4642</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4715">#4715</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4731">#4731</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4737">#4737</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4753">#4753</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4758">#4758</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4793">#4793</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4843">#4843</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4851">#4851</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4852">#4852</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4887">#4887</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4914">#4914</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4966">#4966</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed various bugs not in Trac.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/functional/hash/index.html">Hash</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Support for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">type_index</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/4756">#4756</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Avoid <code><span class="special">-</span><span class="identifier">Wconversion</span></code>
-              warnings.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iostreams/index.html">Iostreams</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Use <code><span class="identifier">BOOST_ASSERT</span></code> instead
-              of <code><span class="identifier">assert</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed flush regression (<a href="https://svn.boost.org/trac/boost/ticket/4590">#4590</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/iterator/index.html">Iterator</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              fixed problem with <code><span class="identifier">implicit_cast</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/3645">#3645</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/doc/sf_and_dist/html/index.html">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added Wald, Inverse Gaussian and geometric distributions.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added information about configuration macros.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for mpreal as a real-numered type.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-compile-time-analysis">Compile-time
-              state machine analysis</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-boost-parameter">Boost.Parameter
-              interface definition for <code><span class="identifier">msm</span><span class="special">::</span><span class="identifier">back</span><span class="special">::</span><span class="identifier">state_machine</span><span class="special">&lt;&gt;</span></code> template arguments</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-queues">Possibility
-              to provide a container for the event and deferred event queues</a>.
-              A policy implementation based on a more efficient Boost.CircularBuffer
-              is provided.
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">msm</span><span class="special">::</span><span class="identifier">back</span><span class="special">::</span><span class="identifier">state_machine</span><span class="special">&lt;&gt;::</span><span class="identifier">is_flag_active</span></code> method made const.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_46_0/libs/msm/doc/HTML/ch03s05.html#backend-enqueueing">Added
-              possibility to enqueue events for delayed processing</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Bugfixes
-            </div>
-            <ul>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/4926">#4926</a>.
-                </div>
-              </li>
-              <li>
-                <div>
-                  stack overflow using the Defer functor
-                </div>
-              </li>
-              <li>
-                <div>
-                  anonymous transition of a submachine not called for the initial
-                  state
-                </div>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/optional/index.html">Optional</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Updated test results with information about expected failures (<a href="https://svn.boost.org/trac/boost/ticket/2294">#2294</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/pool/index.html">Pool</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Now can set a max_size for pool (<a href="https://svn.boost.org/trac/boost/ticket/2696">#2696</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">pool</span><span class="special">/</span><span class="identifier">pool</span><span class="special">.</span><span class="identifier">hpp</span></code> uses <code><span class="keyword">reinterpret_cast</span></code>
-              instead of <code><span class="keyword">static_cast</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/2941">#2941</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">pool_allocator</span></code> now works with vector
-              of vectors (<a href="https://svn.boost.org/trac/boost/ticket/386">#386</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Boost pool is now compatible with Microsoft memory leak detection (<a href="https://svn.boost.org/trac/boost/ticket/4346">#4346</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/program_options/index.html">Program Options</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed errors in examples in docs (<a href="https://svn.boost.org/trac/boost/ticket/3992">#3992</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4858">#4858</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Now takes <code><span class="identifier">argv</span></code> as const
-              (<a href="https://svn.boost.org/trac/boost/ticket/3909">#3909</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <strong>Breaking change</strong>: <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">core</span><span class="special">.</span><span class="identifier">hpp</span></code>
-              no longer defines <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">pop_front</span></code>
-              and <code><span class="identifier">functional</span><span class="special">::</span><span class="identifier">reverse</span></code>, which have moved to their
-              own headers under <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">functional</span></code>
-            </div>
-          </li>
-          <li>
-            <div>
-              Add callable wrappers for more Fusion algorithms (including <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">at</span></code>); and callable wrappers for some
-              std utilities like <code><span class="identifier">make_pair</span></code>,
-              <code><span class="identifier">first</span></code> and <code><span class="identifier">second</span></code>, all under the new <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">functional</span></code> directory
-            </div>
-          </li>
-          <li>
-            <div>
-              Allow transforms to be specified separately from a grammar
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">matches</span></code> preserves domain-specific
-              expression wrappers
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix ADL issue with <code><span class="keyword">operator</span><span class="special">,</span></code> in <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">and_</span></code>
-              transform
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix handling of grammar checking in expressions involving multiple
-              domains (<a href="https://svn.boost.org/trac/boost/ticket/4675">#4675</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix ambiguous <code><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code> in <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">display_expr</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4910">#4910</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">is_sequence</span></code> answers true for Proto
-              expressions (<a href="https://svn.boost.org/trac/boost/ticket/5006">#5006</a>)
-            </div>
-          </li>
-          <li>
-            <div>
-              Eliminate <code><span class="special">-</span><span class="identifier">Wundef</span></code>
-              GCC warning in <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">proto</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">.</span><span class="identifier">hpp</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/5075">#5075</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/signals/index.html">Signals</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              gcc warning cleanup (<a href="https://svn.boost.org/trac/boost/ticket/4365">#4365</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Spirit V2.4.2, see the '<a href="/doc/libs/1_46_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_4_2.html">What's
-              New</a>' section for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/tokenizer/index.html">Tokenizer</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">isspace</span></code>/<code><span class="identifier">ispunct</span></code> was called with wrong character
-              type (<a href="https://svn.boost.org/trac/boost/ticket/4791">#4791</a>)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Avoid using <code><span class="keyword">operator</span><span class="special">&amp;</span></code>
-              with the value type.
-            </div>
-          </li>
-          <li>
-            <div>
-              Avoid <code><span class="special">-</span><span class="identifier">Wconversion</span></code>
-              warnings.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              See the <a href="/libs/wave/ChangeLog">Changelog</a> for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Better support for attributes on root elements - including <code><span class="identifier">lang</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/inspect/index.html">Inspect</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Check that Boost headers do not use C's <code><span class="identifier">assert</span></code>
-              macro.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Add support for <code><span class="identifier">lang</span></code>
-              attribute in documentation info.
-            </div>
-          </li>
-          <li>
-            <div>
-              Improved anchors.
-            </div>
-          </li>
-          <li>
-            <div>
-              Support <code><span class="identifier">import</span></code>, <code><span class="identifier">include</span></code> and <code><span class="identifier">xinclude</span></code>
-              in conditional phrases.
-            </div>
-          </li>
-          <li>
-            <div>
-              Uses Filesystem 3.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.2,
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang: 2.8
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.3.5, 4.4.3, 4.4.5, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0, 4.5.2
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2, 4.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual Age C++ 10.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Intel C++ Compiler: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0, 10.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++ with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              Visual C++, Windows Mobile 5, with STLport: 9.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.4.0, 4.5.1, 4.6.0
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw, C++0x mode: 4.5.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Borland: 6.1.3 (2009), 6.2.1 (2010)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          AIX:
-        </div>
-        <ul>
-          <li>
-            <div>
-              IBM XL C/C++ Enterprise Edition, V11.1.0.0
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC 4.2.1, 64 bit
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Solaris:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_46_0.acknowledgements">
-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
-    </p>
-  </div>
-</div></description></item><item><title>Version 1.45.0</title><pubDate>Fri, 19 Nov 2010 11:00:00 EST</pubDate><boostbook:purpose><span class="brief"><span class="purpose">
-      Updated Libraries: Asio, Config, Flyweight, Foreach, Fusion, Graph, Interprocess,
-      Math, Meta State Machine, MultiArray, Proto, Spirit, TypeTraits, uBLAS, Unordered,
-      Wave, Xpressive. Updated tools: Boostbook, Quickbook
-    </span></span></boostbook:purpose><boostbook:download>http://sourceforge.net/projects/boost/files/boost/1.45.0/><description><div class="description">
-  
-  
-  
-  <div id="version_1_45_0.updated_libraries">
-    <h3><span class="link">Updated Libraries</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/asio/index.html">Asio</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed a problem on kqueue-based platforms where a <code><span class="identifier">deadline_timer</span></code>
-              may never fire if the <code><span class="identifier">io_service</span></code>
-              is running in a background thread (<a href="https://svn.boost.org/trac/boost/ticket/4568">#4568</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a const-correctness issue that prevented valid uses of <code><span class="identifier">has_service</span><span class="special">&lt;&gt;</span></code>
-              from compiling (<a href="https://svn.boost.org/trac/boost/ticket/4638">#4638</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed MinGW cross-compilation (<a href="https://svn.boost.org/trac/boost/ticket/4491">#4491</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Removed dependency on deprecated Boost.System functions (<a href="https://svn.boost.org/trac/boost/ticket/4672">#4672</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Ensured <code><span class="identifier">close</span><span class="special">()</span></code>/<code><span class="identifier">closesocket</span><span class="special">()</span></code>
-              failures are correctly propagated (<a href="https://svn.boost.org/trac/boost/ticket/4573">#4573</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Added a check for errors returned by <code><span class="identifier">InitializeCriticalSectionAndSpinCount</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4574">#4574</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for hardware flow control on QNX (<a href="https://svn.boost.org/trac/boost/ticket/4625">#4625</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Always use <code><span class="identifier">pselect</span><span class="special">()</span></code> on HP-UX, if it is available (<a href="https://svn.boost.org/trac/boost/ticket/4578">#4578</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Ensured handler arguments are passed as lvalues (<a href="https://svn.boost.org/trac/boost/ticket/4744">#4744</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed Windows build when thread support is disabled (<a href="https://svn.boost.org/trac/boost/ticket/4680">#4680</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a Windows-specific problem where <code><span class="identifier">deadline_timer</span></code>
-              objects with expiry times set more than 5 minutes in the future may
-              never expire (<a href="https://svn.boost.org/trac/boost/ticket/4745">#4745</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the <code><span class="identifier">resolver</span></code>
-              backend on BSD platforms so that an empty service name resolves to
-              port number <code><span class="number">0</span></code>, as per the
-              documentation (<a href="https://svn.boost.org/trac/boost/ticket/4690">#4690</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed read operations so that they do not accept buffer sequences of
-              type <code><span class="identifier">const_buffers_1</span></code>
-              (<a href="https://svn.boost.org/trac/boost/ticket/4746">#4746</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Redefined <code><span class="identifier">Protocol</span></code>
-              and <code><span class="identifier">id</span></code> to avoid clashing
-              with Objective-C++ keywords (<a href="https://svn.boost.org/trac/boost/ticket/4191">#4191</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a <code><span class="identifier">vector</span></code> reallocation
-              performance issue that can occur when there are many active <code><span class="identifier">deadline_timer</span></code> objects (<a href="https://svn.boost.org/trac/boost/ticket/4780">#4780</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the kqueue backend so that it compiles on NetBSD (<a href="https://svn.boost.org/trac/boost/ticket/4662">#4662</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed the socket <code><span class="identifier">io_control</span><span class="special">()</span></code> implementation on 64-bit Mac OS X
-              and BSD platforms (<a href="https://svn.boost.org/trac/boost/ticket/4782">#4782</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed a Windows-specific problem where failures from <code><span class="identifier">accept</span><span class="special">()</span></code>
-              are incorrectly treated as successes (<a href="https://svn.boost.org/trac/boost/ticket/4859">#4859</a>).
-            </div>
-          </li>
-          <li>
-            <div>
-              Deprecated the separate compilation header <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">asio</span><span class="special">/</span><span class="identifier">impl</span><span class="special">/</span><span class="identifier">src</span><span class="special">.</span><span class="identifier">cpp</span><span class="special">&gt;</span></code>
-              in favour of <code><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">asio</span><span class="special">/</span><span class="identifier">impl</span><span class="special">/</span><span class="identifier">src</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> (<a href="https://svn.boost.org/trac/boost/ticket/4560">#4560</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/config/index.html">Config</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added new defect macros, <code><span class="identifier">BOOST_NO_VARIADIC_MACROS</span></code>
-              and <code><span class="identifier">BOOST_NO_NUMERIC_LIMITS_LOWEST</span></code>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Minor fixes (<a href="https://svn.boost.org/trac/boost/ticket/4670">#4670</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4563">#4563</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4474">#4474</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4508">#4508</a>).
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/flyweight/index.html">Flyweight</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed a hanging problem with <a href="/libs/flyweight/doc/tutorial/configuration.html#intermodule_holder"><code><span class="identifier">intermodule_holder</span></code></a> in Win32
-              platforms related to a Boost.Interprocess issue described at ticket
-              <a href="https://svn.boost.org/trac/boost/ticket/4606">#4606</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Removed an internal assertion incompatible with program termination
-              via <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">exit</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/foreach/index.html">Foreach</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix ambiguitiy by making <code><span class="identifier">auto_any</span></code>
-              constructor explicit.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/fusion/index.html">Fusion</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added <code><span class="identifier">BOOST_FUSION_ADAPT_ADT</span></code>,
-              <code><span class="identifier">BOOST_FUSION_ADAPT_TPL_ADT</span></code>,
-              <code><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_ADT</span></code>
-              and <code><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/graph/index.html">Graph</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added Stoer-Wagner min-cut algorithm contributed by Daniel Trebbien.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added implicit graph (implicit_graph) and A* (astar_maze) examples
-              contributed by W. P. McNeill.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added bundled property support for graph properties.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/4556">#4556</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4622">#4622</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4631">#4631</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4715">#4715</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4753">#4753</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4758">#4758</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/4793">#4793</a>
-              plus others not in Trac.
-            </div>
-          </li>
-          <li>
-            <div>
-              Fixed documentation bugs <a href="https://svn.boost.org/trac/boost/ticket/4731">#4731</a>
-              and <a href="https://svn.boost.org/trac/boost/ticket/4737">#4737</a>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/interprocess/index.html">Interprocess</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/1080">#1080</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3284">#3284</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3439">#3439</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3448">#3448</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3582">#3582</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3682">#3682</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3829">#3829</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3846">#3846</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3914">#3914</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3947">#3947</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3950">#3950</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3951">#3951</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3985">#3985</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4010">#4010</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4417">#4417</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4019">#4019</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4039">#4039</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4218">#4218</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4230">#4230</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4250">#4250</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4297">#4297</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4350">#4350</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4352">#4352</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4426">#4426</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4516">#4516</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4524">#4524</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4557">#4557</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4606">#4606</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4685">#4685</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4694">#4694</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added support for standard rvalue reference move semantics (tested
-              on GCC 4.5 and VC10).
-            </div>
-          </li>
-          <li>
-            <div>
-              Permissions can be detailed for interprocess named resources.
-            </div>
-          </li>
-          <li>
-            <div>
-              <code><span class="identifier">mapped_region</span><span class="special">::</span><span class="identifier">flush</span></code> initiates disk flushing but
-              does not guarantee it's completed when returns, since it is not portable.
-            </div>
-          </li>
-          <li>
-            <div>
-              FreeBSD and MacOS now use posix semaphores to implement named semaphores
-              and mutex.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/math/index.html">Math</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added inverse gamma distribution and inverse chi_square and scaled
-              inverse chi_square.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added warnings about potential ambiguity with std random library in
-              distribution and function names.
-            </div>
-          </li>
-          <li>
-            <div>
-              Editorial revision of documentation, and added FAQ.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/msm/index.html">Meta State Machine</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <a href="/doc/libs/1_45_0/libs/msm/doc/HTML/ch08.html#d0e2995">Support
-              for serialization</a>.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_45_0/libs/msm/doc/HTML/ch03s04.html#eUML-reuse-functor">Possibility
-              to use normal</a> functors (from functor front-end) in eUML.
-            </div>
-          </li>
-          <li>
-            <div>
-              <a href="/doc/libs/1_45_0/libs/msm/doc/HTML/ch03s05.html#backend-fsm-constructor-args">New
-              constructors where substates / submachines can be taken as arguments</a>.
-              This allows passing arguments to the constructor of a submachine.
-            </div>
-          </li>
-          <li>
-            <div>
-              Bugfixes (anonymous transitions)
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/multi_array/index.html">MultiArray</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fixes for bugs <a href="https://svn.boost.org/trac/boost/ticket/3581">#3581</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3820">#3820</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/3989">#3989</a>,
-              <a href="https://svn.boost.org/trac/boost/ticket/4032">#4032</a>,
-              plus other bugs not in Trac.
-            </div>
-          </li>
-          <li>
-            <div>
-              Added new examples and test cases.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/proto/index.html">Proto</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Knock down value of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">N</span></code>,
-              fixes bug <a href="https://svn.boost.org/trac/boost/ticket/4602">#4602</a>,
-            </div>
-          </li>
-          <li>
-            <div>
-              Support non-rtti compilers
-            </div>
-          </li>
-          <li>
-            <div>
-              Fix bug with <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">matches</span></code>,
-              array types and the wildcard pattern.
-            </div>
-          </li>
-          <li>
-            <div>
-              Make Proto work on MSVC with the /clr option
-            </div>
-          </li>
-          <li>
-            <div>
-              Add const-qualified overloads of <code><span class="identifier">proto</span><span class="special">::</span><span class="identifier">eval</span></code>
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/spirit/index.html">Spirit</a>:</span>
-  Spirit V2.4.1,
-          see the '<a href="/doc/libs/1_45_0/libs/spirit/doc/html/spirit/what_s_new/spirit_2_4_1.html">What's
-          New</a>' section for details.
-        </div>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/type_traits/index.html">TypeTraits</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Added new traits add_rvalue_reference, add_lvalue_reference and common_type.
-            </div>
-          </li>
-          <li>
-            <div>
-              Minor fixes to is_signed, is_unsigned and is_virtual_base_of.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/numeric/ublas/index.html">uBLAS</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Tickets closed:
-            </div>
-            <ul>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/4410">#4410</a>,
-                </div>
-              </li>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/3397">#3397</a>,
-                </div>
-              </li>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/795">#795</a>,
-                </div>
-              </li>
-              <li>
-                <div>
-                  <a href="https://svn.boost.org/trac/boost/ticket/3514">#3514</a>,
-                </div>
-              </li>
-            </ul>
-          </li>
-          <li>
-            <div>
-              Mixed types operation are possible and new tests added (like matrix&lt;complex&gt;+matrix&lt;double&gt;),
-            </div>
-          </li>
-          <li>
-            <div>
-              New features:
-            </div>
-            <ul>
-              <li>
-                <div>
-                  a new size&lt;&gt; operator is available. For example size&lt;1&gt;(A+B)
-                  give the number of rows of the sum of matrices A and B,
-                </div>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/unordered/index.html">Unordered</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix inserting from iterators which return by copy from <code><span class="keyword">operator</span><span class="special">*</span></code>
-              in <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unordered_map</span></code> and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unordered_set</span></code>.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/wave/index.html">Wave</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              See the <a href="/libs/wave/ChangeLog">Changelog</a> for details.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/libs/xpressive/index.html">Xpressive</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              <code><span class="identifier">xpressive</span><span class="special">::</span><span class="identifier">as</span></code> handles wide-char <code><span class="identifier">sub_match</span></code> objects, fixes bug <a href="https://svn.boost.org/trac/boost/ticket/4496">#4496</a>
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_45_0.updated_tools">
-    <h3><span class="link">Updated Tools</span></h3>
-    <ul>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/boostbook/index.html">Boostbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix syntax highlighter for comments at the end of code blocks.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          <span class="library"><a href="/tools/quickbook/index.html">Quickbook</a>:</span>
-
-        </div>
-        <ul>
-          <li>
-            <div>
-              Fix command line macros.
-            </div>
-          </li>
-          <li>
-            <div>
-              Nested code snippets.
-            </div>
-          </li>
-          <li>
-            <div>
-              Nested documentation info comments.
-            </div>
-          </li>
-          <li>
-            <div>
-              Revert xml escaping document info, it broke some documentation files
-              (will now be in 1.6).
-            </div>
-          </li>
-          <li>
-            <div>
-              Some other small tweaks. See <a href="/doc/html/quickbook/change_log.html#quickbook.change_log.releases.version_1_5_3___boost_1_45_0">the
-              change log</a> for more info.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-  </div>
-  <div id="version_1_45_0.compilers_tested">
-    <h3><span class="link">Compilers Tested</span></h3>
-    <p>
-      Boost's primary test compilers are:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1
-            </div>
-          </li>
-          <li>
-            <div>
-              Pathscale: 3.2.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          OS X:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.0.1, 4.2.1, 4.4
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.4.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 11.1
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          Windows:
-        </div>
-        <ul>
-          <li>
-            <div>
-              Visual C++: 7.1, 8.0, 9.0 and 10.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, mingw: 4.3.3.
-            </div>
-          </li>
-        </ul>
-      </li>
-      <li>
-        <div>
-          FreeBSD:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 4.2.1, 32 bit.
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC: 4.2.1, 64 bit.
-            </div>
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>
-      Boost's additional test compilers include:
-    </p>
-    <ul>
-      <li>
-        <div>
-          Linux:
-        </div>
-        <ul>
-          <li>
-            <div>
-              GCC: 3.4.6, 4.2.4, 4.3.4, 4.4.3, 4.4.5, 4.5.0, 4.6.0 (dev version).
-            </div>
-          </li>
-          <li>
-            <div>
-              GCC, C++0x mode: 4.3.4, 4.4.3, 4.5.0.
-            </div>
-          </li>
-          <li>
-            <div>
-              Intel: 10.1, 11.0, 11.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              pgCC 10.1.
-            </div>
-          </li>
-          <li>
-            <div>
-              PathScale: 3.2.
-            </div>
-          </li>
-          <li>
-            <div>
-              Clang from subversion.
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-      </li>
-      <li>
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-          Solaris:
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-        <ul>
-          <li>
-            <div>
-              Sun C++: 5.10.
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-    <h3><span class="link">Acknowledgements</span></h3>
-    <p>
-      <a href="/users/people/beman_dawes.html">Beman Dawes</a>, Eric Niebler,
-      <a href="/users/people/rene_rivera.html">Rene Rivera</a>, Daniel James
-      and Vladimir Prus managed this release.
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--- /website/public_html/live/feed/dev.rss	(original)
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@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
   <channel>
-    <generator>BoostBook2RSS</generator>
+    <generator>Boost Website Site Tools</generator>
     <title>Release notes for work in progress boost</title>
-    <link>http://www.boost.org/feed/dev.rss>
+    <link>http://www.boost.org/>
     <description/>
     <language>en-us</language>
     <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
-  <item><title>Version 1.49.0</title><link>http://www.boost.org/users/history/version_1_49_0.html><guid>http://www.boost.org/users/history/version_1_49_0.html><pubDate>In Progress</pubDate><description><x>
+  <item><title>Version 1.49.0</title><link>http://www.boost.org/users/history/version_1_49_0.html><guid>http://www.boost.org/users/history/version_1_49_0.html><pubDate>In Progress</pubDate><description>
   
   
   
@@ -77,7 +77,8 @@
           <ul>
             <li>
               <div>
-                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/6336">#6336</a>,
+                Fixed bugs <a href="https://svn.boost.org/trac/boost/ticket/6499">#6499</a>,
+                <a href="https://svn.boost.org/trac/boost/ticket/6336">#6336</a>,
                 <a href="https://svn.boost.org/trac/boost/ticket/6335">#6335</a>,
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                 <a href="https://svn.boost.org/trac/boost/ticket/6205">#6205</a>,
@@ -907,7 +908,7 @@
       and Vladimir Prus managed this release.
     </p>
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-</x></description></item><item><title>Version 1.48.0</title><link>http://www.boost.org/users/history/version_1_48_0.html><guid>http://www.boost.org/users/history/version_1_48_0.html><pubDate>Tue, 15 Nov 2011 10:47:30 -0500</pubDate><description><x>
+</description></item><item><title>Version 1.48.0</title><link>http://www.boost.org/users/history/version_1_48_0.html><guid>http://www.boost.org/users/history/version_1_48_0.html><pubDate>Tue, 15 Nov 2011 10:47:30 -0500</pubDate><description><x>
   
   
   
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--- /website/public_html/beta/generated/download-items.html	(original)
+++ website/public_html/live/generated/download-items.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -36,8 +36,9 @@
 
               <p class="news-description">
               <span class="brief"><span class="purpose">
-      Updated Libraries: Container, Geometry, Graph, Icl, Interprocess, Intrusive,
-      Lexical Cast, Locale, Move, Property Tree, Spirit, Thread, Unordered, Uuid.
+      New Library: Heap. Updated Libraries: Chrono, Container, Filesystem, Geometry,
+      Graph, Icl, Interprocess, Intrusive, Lexical Cast, Locale, Move, Property Tree,
+      Spirit, Thread, Unordered, Uuid.
     </span></span></p>
 
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--- /website/public_html/live/feed/downloads.rss	(original)
+++ website/public_html/live/generated/downloads.rss	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
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 <?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
   <channel>
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     <title>Boost Downloads</title>
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+    <link>http://www.boost.org/users/download/>
     <description/>
     <language>en-us</language>
     <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
==============================================================================
--- /website/public_html/live/feed/history.rss	(original)
+++ website/public_html/live/generated/history.rss	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
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 <?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
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+    <link>http://www.boost.org/users/history/>
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==============================================================================
--- website/public_html/live/generated/home-items.html	(original)
+++ website/public_html/live/generated/home-items.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,15 +1,16 @@
 
                 <div class="directory-item" id="important-downloads">
                   <h2>Downloads</h2>
+                  <div id="downloads">
 
 <h3>Current Release</h3>
-<ul id="downloads">
-<li><span class="news-title">Version 1.48.0 (release notes)</span><span class="news-date">November 15th, 2011 15:47 GMT</span></li>
+<ul>
+<li><div class="news-title">Version 1.48.0</div><div class="news-date">Release Notes | Documentation</div><div class="news-date">November 15th, 2011 15:47 GMT</div></li>
 </ul><h3>Beta Release</h3>
-<ul id="downloads">
-<li><span class="news-title">Version 1.49.0 beta 1 (release notes)</span><span class="news-date">In Progress</span></li>
+<ul>
+<li><div class="news-title">Version 1.49.0 beta 1</div><div class="news-date">Release Notes | Documentation</div><div class="news-date">In Progress</div></li>
 </ul>
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--- /website/public_html/beta/generated/libraries.txt	(original)
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==============================================================================
--- /website/public_html/live/feed/news.rss	(original)
+++ website/public_html/live/generated/news.rss	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
   <channel>
-    <generator>BoostBook2RSS</generator>
+    <generator>Boost Website Site Tools</generator>
     <title>Boost News</title>
-    <link>http://www.boost.org/feed/news.rss>
+    <link>http://www.boost.org/users/news/>
     <description/>
     <language>en-us</language>
     <copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)</copyright>
==============================================================================
--- website/public_html/live/generated/state/feed-pages.txt	(original)
+++ website/public_html/live/generated/state/feed-pages.txt	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1838,7 +1838,7 @@
 -id
 "version_1_49_0
 -last_modified
-.1328324180.18
+.1328365386.82
 -location
 "users/history/version_1_49_0.html
 -page_state
@@ -1851,11 +1851,11 @@
 "      Spirit, Thread, Unordered, Uuid.
 "    
 -qbk_hash
-"61078156022b32b4156ed9556a2a590a80777be2c6c6501121bacf8e14ded2da
+"822f5522b36320e9e83305f6af7707a33bb96c66f3de18d5abed28cb8e685d16
 -release_status
 "beta 1
 -rss_hash
-"a14b70fef667decf6699f4e223015b66a8dbe296118d350b1c78d91fdcffccbf
+"29ee2139019f8f23e2f9e7b913d379fa56d767b060ea8311308001ca953860bf
 -title
 "Version 1.49.0
 -type
==============================================================================
--- website/public_html/live/site-tools/boost_site/pages.py	(original)
+++ website/public_html/live/site-tools/boost_site/pages.py	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -230,16 +230,9 @@
         if 'released' not in self.flags and self.documentation:
             doc_matcher = re.compile('^/(?:libs/|doc/html/)')
             doc_prefix = self.documentation.rstrip('/')
-
-
-            for child in values['description_fragment'].childNodes:
-                if child.__class__.__name__ == 'Element':
-                    for anchor in child.getElementsByTagName('a'):
-                        if anchor.hasAttribute('href') and doc_matcher.match(
-                                anchor.getAttribute('href')):
-                            anchor.setAttribute('href', doc_prefix +
-                                    anchor.getAttribute('href'))
-
+            boost_site.util.transform_links(values['description_fragment'],
+                lambda x: doc_matcher.match(x) and \
+                    doc_prefix + x or x)
 
         self.description_xml = boost_site.util.fragment_to_string(values['description_fragment'])
 
==============================================================================
--- website/public_html/live/site-tools/boost_site/settings.py	(original)
+++ website/public_html/live/site-tools/boost_site/settings.py	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -35,30 +35,34 @@
         }
     },
     'index-pages' : {
-        'users/download/index.html' : 'site-tools/templates/download-template.html',
-        'users/history/index.html' : 'site-tools/templates/history-template.html',
-        'users/news/index.html' : 'site-tools/templates/news-template.html',
+        'generated/download-items.html' : 'site-tools/templates/download-template.html',
+        'generated/history-items.html' : 'site-tools/templates/history-template.html',
+        'generated/news-items.html' : 'site-tools/templates/news-template.html',
         'generated/home-items.html' : 'site-tools/templates/index-src.html'
     },
     # See boost_site.pages for matches pattern syntax.
     #
     # glob [ '|' flag ]
     'feeds' : {
-        'feed/downloads.rss' : {
+        'generated/downloads.rss' : {
+            'link' : 'users/download/',
             'title': 'Boost Downloads',
             'matches': ['feed/history/*.qbk|released', 'feed/downloads/*.qbk'],
             'count': 3
         },
-        'feed/history.rss' : {
+        'generated/history.rss' : {
+            'link' : 'users/history/',
             'title': 'Boost History',
             'matches': ['feed/history/*.qbk|released']
         },
-        'feed/news.rss' : {
+        'generated/news.rss' : {
+            'link' : 'users/news/',
             'title': 'Boost News',
             'matches': ['feed/news/*.qbk', 'feed/history/*.qbk|released'],
             'count': 5
         },
-        'feed/dev.rss' : {
+        'generated/dev.rss' : {
+            'link' : '',
             'title': 'Release notes for work in progress boost',
             'matches': ['feed/history/*.qbk'],
             'count': 5
==============================================================================
--- website/public_html/live/site-tools/boost_site/site_tools.py	(original)
+++ website/public_html/live/site-tools/boost_site/site_tools.py	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -3,7 +3,7 @@
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
 
-import os, sys, subprocess, glob, re, time, xml.dom.minidom, codecs, urlparse
+import os, sys, subprocess, glob, re, time, xml.dom.minidom, codecs
 import boost_site.templite, boost_site.pages, boost_site.boostbook_parser, boost_site.util
 from boost_site.settings import settings
 
@@ -112,7 +112,7 @@
     rss = xml.dom.minidom.parseString('''<?xml version="1.0" encoding="UTF-8"?>
 <rss version="2.0" xmlns:boostbook="urn:boost.org:boostbook">
   <channel>
-    <generator>BoostBook2RSS</generator>
+    <generator>Boost Website Site Tools</generator>
     <title>%(title)s</title>
     <link>%(link)s</link>
     <description>%(description)s</description>
@@ -122,7 +122,7 @@
 </rss>
 ''' % {
     'title' : details['title'].encode('utf-8'),
-    'link' : "http://www.boost.org/" + feed_file,
+    'link' : "http://www.boost.org/" + details['link'],
     'description' : '',
     'language' : 'en-us',
     'copyright' : 'Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)'
@@ -158,9 +158,9 @@
     # Placing the description in a root element to make it well formed xml.
     description = xml.dom.minidom.parseString(
         '<x>%s</x>' % page.description_xml.encode('utf-8'))
-    base_links(description, page_link)
+    boost_site.util.base_links(description, page_link)
     node.appendChild(rss_feed.createTextNode(
-        boost_site.util.fragment_to_string(description)))
+        boost_site.util.fragment_to_string(description.firstChild)))
     item.appendChild(node)
 
     return({
@@ -168,19 +168,5 @@
         'quickbook': qbk_file,
         'last_modified': page.last_modified
     })
-
-def base_links(node, base_link):
-    base_element_links(node, base_link, 'a', 'href')
-    base_element_links(node, base_link, 'img', 'src')
-
-def base_element_links(node, base_link, tag_name, attribute):
-    if node.nodeType == node.ELEMENT_NODE or \
-            node.nodeType == node.DOCUMENT_NODE:
-        for x in node.getElementsByTagName(tag_name):
-            x.setAttribute(attribute,
-                    urlparse.urljoin(base_link, x.getAttribute(attribute)))
-    elif node.nodeType == node.DOCUMENT_FRAGMENT_NODE:
-        for x in node.childNodes:
-            base_element_links(x, base_link, tag_name, attribute)
  
 ################################################################################
==============================================================================
--- website/public_html/live/site-tools/boost_site/util.py	(original)
+++ website/public_html/live/site-tools/boost_site/util.py	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -3,6 +3,8 @@
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
 
+import urlparse
+
 def htmlencode(text):
     return text.replace('&', '&').replace('<', '<').replace('>', '&rt;')
 
@@ -14,3 +16,19 @@
     http://bugs.python.org/issue9883
     """
     return ''.join(x.toxml('utf-8').decode('utf-8') for x in fragment.childNodes)
+
+def base_links(node, base_link):
+    transform_links(node, lambda x: urlparse.urljoin(base_link,x))
+
+def transform_links(node, func):
+    transform_links_impl(node, 'a', 'href', func)
+    transform_links_impl(node, 'img', 'src', func)
+
+def transform_links_impl(node, tag_name, attribute, func):
+    if node.nodeType == node.ELEMENT_NODE or \
+            node.nodeType == node.DOCUMENT_NODE:
+        for x in node.getElementsByTagName(tag_name):
+            x.setAttribute(attribute, func(x.getAttribute(attribute)))
+    elif node.nodeType == node.DOCUMENT_FRAGMENT_NODE:
+        for x in node.childNodes:
+            transform_links_impl(x, tag_name, attribute, func)
==============================================================================
--- website/public_html/live/site-tools/templates/download-template.html	(original)
+++ website/public_html/live/site-tools/templates/download-template.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,39 +1,10 @@
 ${
-title = 'Boost Downloads'
-}$<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
-<head>
-  <title>${ emit(title) }$</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  <link rel="icon" href="/favicon.ico" type="image/ico" />
-  <link rel="stylesheet" type="text/css" href="/style-v2/section-boost.css" />
-  <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]-->
-</head>
-
-${
-    # Obviously doesn't apply here.
-    emit("<!-- Don't edit this page! It's generated by site-tools/site-tools.py -->\n");
-}$
-<body>
-  <div id="heading">
-    <!--#include virtual="/common/heading.html" -->  </div>
-
-  <div id="body">
-    <div id="body-inner">
-      <div id="content">
-        <div class="section" id="intro">
-          <div class="section-0">
-            <div class="section-title">
-              <h1>${ emit(title) }$</h1>
-            </div>
-
-            <div class="section-body">
+from boost_site.util import htmlencode
+}$            <div class="section-body">
               <ul class="toc">
 ${
 for x in downloads:
-    emit('<li><a href="#%s">%s</li>\n' % (x['anchor'], x['label']))
+    emit('<li>%s</li>\n' % (x['anchor'], x['label']))
 }$
                 <li>Old Boost Releases</li>
 
@@ -50,16 +21,16 @@
         emit('              <span class="brief"><span class="purpose">%s</span></span></p>\n\n' % entry.purpose_xml)
         emit('              <ul class="menu">\n')
         emit('                <li>\n')
-        emit('                Details' % entry.location)
+        emit('                Details' % htmlencode(entry.location))
         emit('</li>\n')
         if(entry.download_item):
             emit('\n')
             emit('                <li>\n')
-            emit('                Download</li>' % entry.download_item)
+            emit('                Download</li>' % htmlencode(entry.download_item))
         if(entry.documentation):
             emit('\n')
             emit('                <li>\n')
-            emit('                Documentation</li>' % entry.documentation)
+            emit('                Documentation</li>' % htmlencode(entry.documentation))
         emit('\n')
         emit('              </ul>')
 }$
@@ -135,27 +106,3 @@
                 in the source tree, such as particular Boost releases.</li>
               </ul>
             </div>
-          </div>
-        </div>
-      </div>
-
-      <div id="sidebar">
-        <!--#include virtual="/common/sidebar-common.html" --><!--#include virtual="/common/sidebar-boost.html" -->      </div>
-
-      <div class="clear"></div>
-    </div>
-  </div>
-
-  <div id="footer">
-    <div id="footer-left">
-      <div id="copyright">
-        <p>Copyright Rene Rivera 2006-2007.</p>
-      </div><!--#include virtual="/common/footer-license.html" -->    </div>
-
-    <div id="footer-right">
-      <!--#include virtual="/common/footer-banners.html" -->    </div>
-
-    <div class="clear"></div>
-  </div>
-</body>
-</html>
==============================================================================
--- website/public_html/live/site-tools/templates/entry-template.html	(original)
+++ website/public_html/live/site-tools/templates/entry-template.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,4 +1,6 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+${
+from boost_site.util import htmlencode
+}$<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
@@ -50,8 +52,7 @@
               <p><span class=
               "news-date">${ emit(page.web_date()) }$</span></p>
 ${
-# TODO: Should encode this link. Although not a real problem.
-if (page.documentation): emit('<p>Documentation')
+if (page.documentation): emit('<p>Documentation')
 }$
               ${ emit(page.download_table()) }$
               <div class="news-description">
==============================================================================
--- website/public_html/live/site-tools/templates/history-template.html	(original)
+++ website/public_html/live/site-tools/templates/history-template.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,72 +1,21 @@
 ${
+from boost_site.util import htmlencode
+
 title = 'Boost Version History'
 entries = pages.match_pages(['feed/history/*.qbk|released'])
-}$<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
-<head>
-  <title>${ emit(title) }$</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  <link rel="icon" href="/favicon.ico" type="image/ico" />
-  <link rel="stylesheet" type="text/css" href="/style-v2/section-boost.css" />
-  <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]-->
-</head>
-
-${
-    # Obviously doesn't apply here.
-    emit("<!-- Don't edit this page! It's generated by site-tools/site-tools.py -->\n");
-}$
-<body>
-  <div id="heading">
-    <!--#include virtual="/common/heading.html" -->  </div>
-
-  <div id="body">
-    <div id="body-inner">
-      <div id="content">
-        <div class="section" id="intro">
-          <div class="section-0">
-            <div class="section-title">
-              <h1>${ emit(title) }$</h1>
-            </div>
-
-            <div class="section-body">
+}$            <div class="section-body">
               ${
 for entry in entries:
     emit('\n')
-    emit('              <h2 class="news-title">\n              <a name="i%s" id="i%s"></a>%s</h2>\n\n' % (entry.id, entry.id, entry.location, entry.title_xml))
+    emit('              <h2 class="news-title">\n              <a name="i%s" id="i%s"></a>%s</h2>\n\n' % (entry.id, entry.id, htmlencode(entry.location), entry.title_xml))
     emit('              <p class="news-date">%s</p>\n\n' % (entry.web_date()))
     emit('              <div class="news-description">\n')
     emit('                <span class="brief"><span class="purpose">%s</span></span>' % (entry.purpose_xml))
     emit('              </div>\n\n')
     emit('              <ul class="menu">\n')
     emit('                <li>\n')
-    emit('                Details</li>\n\n' % (entry.location))
+    emit('                Details</li>\n\n' % (htmlencode(entry.location)))
     if(entry.download_item):
-        emit('                                <li>Download</li>\n' % (entry.download_item))
+        emit('                                <li>Download</li>\n' % (htmlencode(entry.download_item)))
     emit('                              </ul>')
 }$            </div>
-          </div>
-        </div>
-      </div>
-
-      <div id="sidebar">
-        <!--#include virtual="/common/sidebar-common.html" --><!--#include virtual="/common/sidebar-boost.html" -->      </div>
-
-      <div class="clear"></div>
-    </div>
-  </div>
-
-  <div id="footer">
-    <div id="footer-left">
-      <div id="copyright">
-        <p>Copyright Rene Rivera 2006-2007.</p>
-      </div><!--#include virtual="/common/footer-license.html" -->    </div>
-
-    <div id="footer-right">
-      <!--#include virtual="/common/footer-banners.html" -->    </div>
-
-    <div class="clear"></div>
-  </div>
-</body>
-</html>
==============================================================================
--- website/public_html/live/site-tools/templates/index-src.html	(original)
+++ website/public_html/live/site-tools/templates/index-src.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,28 +1,38 @@
 ${
+from boost_site.util import htmlencode
+
 # TODO: This is duplicated from other places, should only be set once?
 news = pages.match_pages(['feed/news/*.qbk', 'feed/history/*.qbk|released'], 3)
 }$
                 <div class="directory-item" id="important-downloads">
                   <h2>Downloads</h2>
+                  <div id="downloads">
 
 ${
 for x in downloads:
     label = x['label']
     entries = x['entries']
     emit('<h3>%s</h3>\n' % label)
-    emit('<ul id="downloads">\n')
+    emit('<ul>\n')
     for entry in entries:
-        emit('<li><span class="news-title">')
+        emit('<li>')
+        emit('<div class="news-title">')
         if entry.download_item:
-            emit('<a href="%s">' % entry.download_item)
+            emit('<a href="%s">' % htmlencode(entry.download_item))
         emit(entry.full_title_xml)
         if entry.download_item:
             emit('</a>')
-        emit(' (release notes)</span>' % (entry.location))
-        emit('<span class="news-date">%s</span></li>\n' % (entry.web_date()))
+        emit('</div>')
+        emit('<div class="news-date">')
+        emit('Release Notes' % (htmlencode(entry.location)))
+        emit(' | ')
+        emit('Documentation' % (htmlencode(entry.documentation)))
+        emit('</div>')
+        emit('<div class="news-date">%s</div>' % (entry.web_date()))
+        emit('</li>\n')
     emit('</ul>')
 }$
-
+                  </div>
                   <p>More Downloads...
                   (RSS)</p>
                 </div>
@@ -34,7 +44,7 @@
                     ${
 for entry in news:
     emit('\n')
-    emit('                    <li><span class=\n                    "news-title">%s</span>\n' % (entry.location, entry.full_title_xml))
+    emit('                    <li><span class=\n                    "news-title">%s</span>\n' % (htmlencode(entry.location), entry.full_title_xml))
     emit('                    <span class=\n                    "news-description"><span class="brief"><span class="purpose">%s</span></span></span>\n' % entry.purpose_xml)
     emit('                    <span class=\n                    "news-date">%s</span></li>' % (entry.web_date()))
 }$                  </ul>
@@ -44,4 +54,3 @@
                 </div>
 
                 <div class="clear"></div>
-              </div>
==============================================================================
--- website/public_html/live/site-tools/templates/news-template.html	(original)
+++ website/public_html/live/site-tools/templates/news-template.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -1,47 +1,19 @@
 ${
-title = 'Boost News'
-entries = pages.match_pages(['feed/news/*.qbk', 'feed/history/*.qbk|released'], 5)
-}$<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
-<head>
-  <title>${ emit(title) }$</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  <link rel="icon" href="/favicon.ico" type="image/ico" />
-  <link rel="stylesheet" type="text/css" href="/style-v2/section-boost.css" />
-  <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]-->
-</head>
-
-${
-    # Obviously doesn't apply here.
-    emit("<!-- Don't edit this page! It's generated by site-tools/site-tools.py -->\n");
-}$
-<body>
-  <div id="heading">
-    <!--#include virtual="/common/heading.html" -->  </div>
-
-  <div id="body">
-    <div id="body-inner">
-      <div id="content">
-        <div class="section" id="intro">
-          <div class="section-0">
-            <div class="section-title">
-              <h1>${ emit(title) }$</h1>
-            </div>
+from boost_site.util import htmlencode
 
-            <div class="section-body">
+entries = pages.match_pages(['feed/news/*.qbk', 'feed/history/*.qbk|released'], 5)
+}$            <div class="section-body">
               ${
 emit('<ul class="toc">\n')
 emit('                ')
 for entry in entries:
     emit('\n')
-    emit('                <li><span class=\n                "news-title">%s</span></li>' % (entry.id, entry.title_xml))
+    emit('                <li><span class=\n                "news-title">%s</span></li>' % (htmlencode(entry.id), entry.title_xml))
 emit('              </ul>')
 for entry in entries:
     emit('\n')
     emit('              <h2 class="news-title">\n')
-    emit('              <a name="i%s" id="i%s"></a>%s' % (entry.id, entry.id, entry.location, entry.title_xml))
+    emit('              <a name="i%s" id="i%s"></a>%s' % (entry.id, entry.id, htmlencode(entry.location), entry.title_xml))
     emit('</h2>\n\n')
     emit('              <p class="news-date">%s</p>\n\n' % (entry.web_date()))
     emit('              <div class="news-description">\n')
@@ -49,33 +21,9 @@
     emit('              </div>\n\n')
     emit('              <ul class="menu">\n')
     emit('                <li>\n')
-    emit('                Details</li>' % entry.location)
+    emit('                Details</li>' % htmlencode(entry.location))
     if(entry.download_item):
         emit('\n\n')
-        emit('                                <li>Download</li>' % entry.download_item)
+        emit('                                <li>Download</li>' % htmlencode(entry.download_item))
     emit('\n                              </ul>')
 }$            </div>
-          </div>
-        </div>
-      </div>
-
-      <div id="sidebar">
-        <!--#include virtual="/common/sidebar-common.html" --><!--#include virtual="/common/sidebar-boost.html" -->      </div>
-
-      <div class="clear"></div>
-    </div>
-  </div>
-
-  <div id="footer">
-    <div id="footer-left">
-      <div id="copyright">
-        <p>Copyright Rene Rivera 2006.</p>
-      </div><!--#include virtual="/common/footer-license.html" -->    </div>
-
-    <div id="footer-right">
-      <!--#include virtual="/common/footer-banners.html" -->    </div>
-
-    <div class="clear"></div>
-  </div>
-</body>
-</html>
==============================================================================
--- website/public_html/live/site-tools/update-doc-list.php	(original)
+++ website/public_html/live/site-tools/update-doc-list.php	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -5,4 +5,4 @@
 require_once(dirname(__FILE__) . '/../common/code/boost_libraries.php');
 
 $libs = new boost_libraries(dirname(__FILE__) . '/../doc/libraries.xml');
-file_put_contents(dirname(__FILE__) . '/../doc/libraries.txt', serialize($libs));
+file_put_contents(dirname(__FILE__) . '/../generated/libraries.txt', serialize($libs));
==============================================================================
--- website/public_html/live/sitemap.xml.php	(original)
+++ website/public_html/live/sitemap.xml.php	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -35,7 +35,7 @@
 // Library 'home pages'
 
 $libs = USE_SERIALIZED_INFO ?
-	unserialize(file_get_contents(dirname(__FILE__) . '/doc/libraries.txt')) :
+	unserialize(file_get_contents(dirname(__FILE__) . '/generated/libraries.txt')) :
         new boost_libraries(dirname(__FILE__) . '/doc/libraries.xml');
 
 foreach ($libs->get() as $lib) {
@@ -43,4 +43,4 @@
 }
 
 ?>
-</urlset>
\ No newline at end of file
+</urlset>
==============================================================================
--- website/public_html/live/style-v2/css_0/section-welcome.css	(original)
+++ website/public_html/live/style-v2/css_0/section-welcome.css	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -36,12 +36,13 @@
 }
 #news .news-title {
   display: block;
+  margin-bottom: 0.2em;
 }
 #news .news-description {
   display: block;
   padding: 0.25em 0em 0.25em 0em;
 }
-#news .news-date {
+#news.news-links, #news .news-date {
   display: block;
   padding: 0em 0em 0.5em 0em;
   color: #777;
==============================================================================
--- website/public_html/live/users/download/index.html	(original)
+++ website/public_html/live/users/download/index.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -10,8 +10,6 @@
   <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]-->
 </head>
 
-<!-- Don't edit this page! It's generated by site-tools/site-tools.py -->
-
 <body>
   <div id="heading">
     <!--#include virtual="/common/heading.html" -->  </div>
@@ -24,131 +22,7 @@
             <div class="section-title">
               <h1>Boost Downloads</h1>
             </div>
-
-            <div class="section-body">
-              <ul class="toc">
-<li><a href="#live">Current Release</li>
-<li><a href="#beta">Beta Release</li>
-
-                <li>Old Boost Releases</li>
-
-                <li>Subversion Repository</li>
-              </ul>
-<h2 id="live">Current Release</h2>
-              <h3><span class=
-              "news-title">Version 1.48.0</span></h3>
-
-              <p class="news-date">November 15th, 2011 15:47 GMT</p>
-
-              <p class="news-description">
-              <span class="brief"><span class="purpose">
-      New Libraries: Container, Locale, Move. Updated Libraries: Asio, Chrono, Config,
-      Fusion, Geometry, Graph, Interprocess, Intrusive, Lexical cast, Math, MSM,
-      Numeric Conversion, Proto, Regex, Spirit, TypeTraits, Unordered, Wave
-    </span></span></p>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                <li>
-                Download</li>
-                <li>
-                Documentation</li>
-              </ul><h2 id="beta">Beta Release</h2>
-              <h3><span class=
-              "news-title">Version 1.49.0 beta 1</span></h3>
-
-              <p class="news-date">In Progress</p>
-
-              <p class="news-description">
-              <span class="brief"><span class="purpose">
-      New Library: Heap. Updated Libraries: Chrono, Container, Filesystem, Geometry,
-      Graph, Icl, Interprocess, Intrusive, Lexical Cast, Locale, Move, Property Tree,
-      Spirit, Thread, Unordered, Uuid.
-    </span></span></p>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                <li>
-                Download</li>
-                <li>
-                Documentation</li>
-              </ul>
-
-              <h2><a name="history" id="history"></a>Old Boost Releases</h2>
-
-              <p>Old versions of boost can be found on the <a href=
-              "/users/history/">version history</a> page or from <a class=
-              "external" href=
-              "http://sourceforge.net/projects/boost/files/">the
-              sourceforge download page</a>.</p>
-
-              <h2><a name="repository" id="repository"></a>Subversion
-              Repository</h2>
-
-              <p>Boost uses <a class="external" href=
-              "http://subversion.tigris.org/">Subversion</a> to manage all of
-              the data associated with Boost's development, including the
-              source code to Boost, documentation for Boost libraries, and
-              the Boost web site.</p>
-
-              <h3>Accessing the Boost Subversion Repository</h3>
-
-              <p>The Subversion repository can be accessed in several
-              ways:</p>
-
-              <ul>
-                <li>Anonymous, read-only access to the Boost Subversion
-                repository is available at <a href=
-                "http://svn.boost.org/svn/boost">http://svn.boost.org/svn/boost>.
-                To access the current Boost development code, for instance,
-                one would check out from <a href=
-                "http://svn.boost.org/svn/boost/trunk">http://svn.boost.org/svn/boost/trunk>.
-                For example, using the command-line <tt>svn</tt>, one might
-                use:
-                  <pre>
-svn co <a href=
-"http://svn.boost.org/svn/boost/trunk">http://svn.boost.org/svn/boost/trunk> boost-trunk
-</pre>
-                </li>
-
-                <li>On Windows, <a href=
-                "http://tortoisesvn.tigris.org/">TortoiseSVN</a> provides an
-                easy-to-use, graphical interface to Subversion.</li>
-              </ul>
-
-              <h3>Organization of the Boost Subversion Repository</h3>
-
-              <p>The Boost Subversion repository is organized into several
-              top-level directories, reflecting various stages of Boost
-              library development and subtasks within the Boost community. We
-              have the following top-level directories:</p>
-
-              <ul>
-                <li><tt>trunk</tt>: Contains the latest "development" version
-                of Boost.</li>
-
-                <li><tt>sandbox</tt>: Contains libraries and tools that are
-                under active development and have not yet been reviewed or
-                accepted into Boost. See <a href=
-                "http://svn.boost.org/trac/boost/wiki/BoostSandbox">BoostSandbox</a>
-                for information about organization of the sandbox.</li>
-
-                <li><tt>website</tt>: Contains the upcoming Boost web site,
-                which is not yet live.</li>
-
-                <li><tt>branches</tt>: Contains various branches of Boost
-                libraries, typically for release branches and for non-trivial
-                changes to Boost libraries that need to be made separately
-                from the trunk.</li>
-
-                <li><tt>tags</tt>: Contains "tags" that mark certain points
-                in the source tree, such as particular Boost releases.</li>
-              </ul>
-            </div>
+            <!--#include virtual="/generated/download-items.html" -->
           </div>
         </div>
       </div>
==============================================================================
--- website/public_html/live/users/history/index.html	(original)
+++ website/public_html/live/users/history/index.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -10,8 +10,6 @@
   <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]-->
 </head>
 
-<!-- Don't edit this page! It's generated by site-tools/site-tools.py -->
-
 <body>
   <div id="heading">
     <!--#include virtual="/common/heading.html" -->  </div>
@@ -24,1024 +22,7 @@
             <div class="section-title">
               <h1>Boost Version History</h1>
             </div>
-
-            <div class="section-body">
-              
-              <h2 class="news-title">
-              <a name="iversion_1_48_0" id="iversion_1_48_0"></a>Version 1.48.0</h2>
-
-              <p class="news-date">November 15th, 2011 15:47 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Container, Locale, Move. Updated Libraries: Asio, Chrono, Config,
-      Fusion, Geometry, Graph, Interprocess, Intrusive, Lexical cast, Math, MSM,
-      Numeric Conversion, Proto, Regex, Spirit, TypeTraits, Unordered, Wave
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_47_0" id="iversion_1_47_0"></a>Version 1.47.0</h2>
-
-              <p class="news-date">July 11th, 2011 22:19 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Chrono, Geometry, Phoenix and Ratio. Updated Libraries: Accumulators,
-      Asio, Config, DateTime, Dynamic Bitset, Foreach, Function, Function Types,
-      Graph, Iostreams, Iterator, Lexical Cast, Logic, Math, Meta State Machine,
-      MultiIndex, Proto, Random, Range, Spirit, Tokenizer, Utility, Uuid, Wave
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_46_1" id="iversion_1_46_1"></a>Version 1.46.1</h2>
-
-              <p class="news-date">March 12th, 2011 15:45 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Bug fixes: Asio, Fusion, Graph, Icl, Math, Polygon, Proto, Property Tree, Signals2,
-      TR1, Unordered.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_46_0" id="iversion_1_46_0"></a>Version 1.46.0</h2>
-
-              <p class="news-date">February 21st, 2011 20:36 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Icl. Updated Libraries: Array, Asio, Bind, Concept Check, Filesystem,
-      Fusion, Hash, Iostreams, Iterator, Math, Meta State Machine, Optional, Pool,
-      Program Options, Proto, Signals, Spirit, Tokenizer, Unordered, Wave. Updated
-      Tools: Boostbook, Inspect, Quickbook.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_45_0" id="iversion_1_45_0"></a>Version 1.45.0</h2>
-
-              <p class="news-date">November 19th, 2010 16:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Asio, Config, Flyweight, Foreach, Fusion, Graph, Interprocess,
-      Math, Meta State Machine, MultiArray, Proto, Spirit, TypeTraits, uBLAS, Unordered,
-      Wave, Xpressive. Updated tools: Boostbook, Quickbook
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_44_0" id="iversion_1_44_0"></a>Version 1.44.0</h2>
-
-              <p class="news-date">August 13th, 2010 17:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Meta State Machine, Polygon. Updated Libraries: Accumulators,
-      Asio, Config, Filesystem, Foreach, Fusion, Hash, Iostreams, Math, MPL, Multi-index
-      Containers, Proto, Regex, Spirit, Thread, TR1, Type Traits, uBLAS, Utility,
-      Uuid, Wave, Xpressive. Updates for Quickbook and Boostbook.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_43_0" id="iversion_1_43_0"></a>Version 1.43.0</h2>
-
-              <p class="news-date">May  6th, 2010 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Functional/Factory, Functional/Forward. Major Update: Range.
-      Updated Libraries: Accumulators, Array, Asio, Fusion, Iostreams, Multi-index
-      Containers, Proto, Random, Spirit, Thread, Unordered, Uuid, Wave, Xpressive.
-      Also, updates to the build system and quickbook.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_42_0" id="iversion_1_42_0"></a>Version 1.42.0</h2>
-
-              <p class="news-date">February  2nd, 2010 14:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Uuid. Updated Libraries: Asio, Circular Buffer, Fusion, Graph,
-      Integer, Iostreams, Program.Options, PropertyMap, Proto, Regex, Spirit, Unordered,
-      Xpressive.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_41_0" id="iversion_1_41_0"></a>Version 1.41.0</h2>
-
-              <p class="news-date">November 17th, 2009 17:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Library: Property Tree. Updated libraries: DateTime, Filesystem, Iostreams,
-      Math, Multi-index Containers, Proto, Python, Regex, Spirit, System, Thread,
-      Unordered, Utility, Wave, Xpressive. Updates to boost build and quickbook.
-      The CMake build system for Boost, still under development here,
-      has been removed from the main release to avoid confusion.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_40_0" id="iversion_1_40_0"></a>Version 1.40.0</h2>
-
-              <p class="news-date">August 27th, 2009 17:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Build System improvements. Updated Libraries: Accumulators, Asio, Circular
-      Buffer, Foreach, Function, Fusion, Graph, Hash, Interprocess, Intrusive, MPL,
-      Program.Options, Property Map, Proto, Random, Serialization, Unordered, Xpressive.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_39_0" id="iversion_1_39_0"></a>Version 1.39.0</h2>
-
-              <p class="news-date">May  2nd, 2009 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Signals2. Updated Libraries: Asio, Flyweight, Foreach, Hash,
-      Interprocess, Intrusive, Program.Options, Proto, PtrContainer, Range, Unordered,
-      Xpressive. Updated Tools: Boostbook, Quickbook.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_38_0" id="iversion_1_38_0"></a>Version 1.38.0</h2>
-
-              <p class="news-date">February  8th, 2009 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Flyweight, ScopeExit, Swap. Updated Libraries: Accumulators,
-      Any, Asio, Config, Date_Time, Exception, Filesystem, Graph, Hash, Interprocess,
-      Intrusive, Lexical Cast, Math, Multi-index Containers, Proto, Regex, Thread,
-      TR1, Type Traits, Unordered, Xpressive. Other Changes: Experimental CMake build
-      system.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_37_0" id="iversion_1_37_0"></a>Version 1.37.0</h2>
-
-              <p class="news-date">November  3rd, 2008 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Library: Proto. Updated Libraries: Asio, Circular Buffer, Dynamic Bitset,
-      Exception, Hash, Interprocess, Intrusive, Math, Type Traits, Unordered
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_36_0" id="iversion_1_36_0"></a>Version 1.36.0</h2>
-
-              <p class="news-date">August 14th, 2008 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Accumulators, Exception, Units, Unordered. Updated Libraries:
-      Asio, Assign, Circular Buffer, Foreach, Function, Hash, Interprocess, Intrusive,
-      Math, Multi-index Containers, MPI, PtrContainer, Spirit, Thread, Wave, Xpressive.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_35_0" id="iversion_1_35_0"></a>Version 1.35.0</h2>
-
-              <p class="news-date">March 29th, 2008 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Asio, Bimap, Circular Buffer, Function Types, Fusion, GIL, Interprocess,
-      Intrusive, Math/Special Functions, Math/Statistical Distributions, MPI, System.
-      Updated Libraries: Graph, Hash, Iostreams, Multi Array, Multi-index Containers,
-      Serialization, Thread, Wave, Xpressive.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_34_1" id="iversion_1_34_1"></a>Version 1.34.1</h2>
-
-              <p class="news-date">July 24th, 2007 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Bugfix Release.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_34_0" id="iversion_1_34_0"></a>Version 1.34.0</h2>
-
-              <p class="news-date">May 12th, 2007 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Foreach, Statechart, TR1, Typeof, Xpressive. Updated Libraries:
-      Assign, Date_time, Filesystem, Function, Hash, Graph, MultiArray, Multi-Index,
-      Optional, Parameter, Pointer Container, Python, Signals, Smart Pointer, String
-      Algorithm, Wave
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_33_1" id="iversion_1_33_1"></a>Version 1.33.1</h2>
-
-              <p class="news-date">December  5th, 2006 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Any, Config, Python, Smart Pointer, Regex, Iostreams, Functional/Hash,
-      Multi-index Containers, Graph, Signals, Thread, and Wave.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_33_0" id="iversion_1_33_0"></a>Version 1.33.0</h2>
-
-              <p class="news-date">August 11th, 2005 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Iostream, Hash, Parameter, Pointer Container, Wave. Updated
-      Libraries: Any, Assignment, Bind, Date-Time, Graph, Multi-Index, Program Options,
-      Property Map, Python, Random Number, Range, Regex, Serialization, Signals.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_32_0" id="iversion_1_32_0"></a>Version 1.32.0</h2>
-
-              <p class="news-date">November 19th, 2004 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Assignment, Minmax, Multi-Index, Numeric Conversion, Program
-      Options, Range, Serialization, String, Tribool. Updated Libraries: Graph, MPL,
-      Python, Signals, Utility, Test. Removed Libraries: Compose.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_31_0" id="iversion_1_31_0"></a>Version 1.31.0</h2>
-
-              <p class="news-date">January 26th, 2004 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: enable_if, Variant. Updated Libraries: Date Time, Filesystem,
-      Iterator, MultiArray, Python, Random Number, Regex, Spirit, Test. Deprecated
-      Libraries: Compose.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_30_2" id="iversion_1_30_2"></a>Version 1.30.2</h2>
-
-              <p class="news-date">August 19th, 2003 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Bugfix release
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_30_1" id="iversion_1_30_1"></a>Version 1.30.1</h2>
-
-              <p class="news-date">August  4th, 2003 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Withdrawn bug fix release, fixes for Lambda, Spirit, MPL, Function, Config,
-      Format, Regex, Smart Pointers, Python
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_30_0" id="iversion_1_30_0"></a>Version 1.30.0</h2>
-
-              <p class="news-date">March 19th, 2003 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Filesystem, Optional, Interval, MPL, Spirit Updated Libraries:
-      Smart Pointers, Utility, Date-Time, Function, Operators, Test
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_29_0" id="iversion_1_29_0"></a>Version 1.29.0</h2>
-
-              <p class="news-date">October 10th, 2002 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Date-Time, Dynamic Bitset, Format. Updated Libraries: Function,
-      Multi-Array, Preprocessor, Python, Signals, uBLASH.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_28_0" id="iversion_1_28_0"></a>Version 1.28.0</h2>
-
-              <p class="news-date">May 15th, 2002 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Lambda, I/O State Saver. Updated Libraries: Configuration, Random
-      Number, Smart Pointers, Function Utility.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_27_0" id="iversion_1_27_0"></a>Version 1.27.0</h2>
-
-              <p class="news-date">February  5th, 2002 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Python, Integer, Function, Quaternions, Octonions, Smart
-      Pointers, Preprocessor, Threads.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_26_0" id="iversion_1_26_0"></a>Version 1.26.0</h2>
-
-              <p class="news-date">November 30th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Common Factor, Preprocessor. Updated Libraries: Iterator Adaptor,
-      Random Number, Operators.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_25_1" id="iversion_1_25_1"></a>Version 1.25.1</h2>
-
-              <p class="news-date">November  5th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Thread, Function.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_25_0" id="iversion_1_25_0"></a>Version 1.25.0</h2>
-
-              <p class="news-date">October  1st, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Thread, Bind. Updated Libraries: Utility, Array, Config, Random
-      Number, Math, Tokenizer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_24_0" id="iversion_1_24_0"></a>Version 1.24.0</h2>
-
-              <p class="news-date">August 19th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Library: Tuple.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_23_0" id="iversion_1_23_0"></a>Version 1.23.0</h2>
-
-              <p class="news-date">July  6th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Any, Function, Tokenizer, Special functions, Octonions, Quaternions.
-      Updated Library: Smart Pointer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_22_0" id="iversion_1_22_0"></a>Version 1.22.0</h2>
-
-              <p class="news-date">May 25th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libary: CRC. Updated Libraries: Graph, Integer, Regex, Smart Pointer, Utility.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_21_2" id="iversion_1_21_2"></a>Version 1.21.2</h2>
-
-              <p class="news-date">April 24th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Compatibility. Updated Libraries: Random Number, Integer, Graph.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_21_1" id="iversion_1_21_1"></a>Version 1.21.1</h2>
-
-              <p class="news-date">March 14th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Python, Regex.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_21_0" id="iversion_1_21_0"></a>Version 1.21.0</h2>
-
-              <p class="news-date">March  9th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Iterator Adaptor, Pool, Test. Updated Libraries: Graph, Python,
-      Regular Expression, Type Traits.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_20_2" id="iversion_1_20_2"></a>Version 1.20.2</h2>
-
-              <p class="news-date">February 10th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Array traits, Graph, Integer, Random Number, Rational Number,
-      Regular Expression, Smart Pointer, Timer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_20_1" id="iversion_1_20_1"></a>Version 1.20.1</h2>
-
-              <p class="news-date">January 10th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Compressed Pair, Graph Library, Regular Expression.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_20_0" id="iversion_1_20_0"></a>Version 1.20.0</h2>
-
-              <p class="news-date">January  6th, 2001 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Library: Conversion. Updated Libraries: Array, Graph, Regular Expression.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_19_0" id="iversion_1_19_0"></a>Version 1.19.0</h2>
-
-              <p class="news-date">December 10th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Concept Check, Python, Static Assert, Property Map Concepts.
-      Updated Libraries: Graph, Regular Expression.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_18_3" id="iversion_1_18_3"></a>Version 1.18.3</h2>
-
-              <p class="news-date">November 18th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Regular Expression, Cast.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_18_2" id="iversion_1_18_2"></a>Version 1.18.2</h2>
-
-              <p class="news-date">November  3rd, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Case, Graph, Regular Expression, Configuration. Utility
-      library split into separate libraries.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_18_1" id="iversion_1_18_1"></a>Version 1.18.1</h2>
-
-              <p class="news-date">October 15th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Graph, Random, Regular Expression, Configuration.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_18_0" id="iversion_1_18_0"></a>Version 1.18.0</h2>
-
-              <p class="news-date">September 28th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Graph, Regular Expression. Updated Libraries: Array, Functional,
-      Utility, Integer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_17_0" id="iversion_1_17_0"></a>Version 1.17.0</h2>
-
-              <p class="news-date">August  3rd, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Added Library: Array. Updated Libraries: Array Traits, Random Number, Smart
-      Pointer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_16_1" id="iversion_1_16_1"></a>Version 1.16.1</h2>
-
-              <p class="news-date">July  5th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Integer, Random Number, Cast, Call Traits, Operators.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_16_0" id="iversion_1_16_0"></a>Version 1.16.0</h2>
-
-              <p class="news-date">June 28th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Functional, iterator header, Updated Libraries: Random Number,
-      Rational, Cast, Smart Pointer, Config.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_15_1" id="iversion_1_15_1"></a>Version 1.15.1</h2>
-
-              <p class="news-date">June 21st, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Cast, Operators, Config.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_15_0" id="iversion_1_15_0"></a>Version 1.15.0</h2>
-
-              <p class="news-date">June 17th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Added Library: Random Number. Updated Libraries: Utility, Config, Cast.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_14_3" id="iversion_1_14_3"></a>Version 1.14.3</h2>
-
-              <p class="news-date">May 29th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Config, Type Traits.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_14_2" id="iversion_1_14_2"></a>Version 1.14.2</h2>
-
-              <p class="news-date">May  9th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Documentation updates.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_14_1" id="iversion_1_14_1"></a>Version 1.14.1</h2>
-
-              <p class="news-date">March 17th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Rational, Smart Pointer, Call Traits, Compressed Pair, Type
-      Traits.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_14_0" id="iversion_1_14_0"></a>Version 1.14.0</h2>
-
-              <p class="news-date">March  5th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Integer. Experimental libraries moved to vault.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_13_0" id="iversion_1_13_0"></a>Version 1.13.0</h2>
-
-              <p class="news-date">February 29th, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Added Libraries: Utility, Type Traits, Call Traits, Compressed Pair.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_12_0" id="iversion_1_12_0"></a>Version 1.12.0</h2>
-
-              <p class="news-date">February 23rd, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Library: Integer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_11_2" id="iversion_1_11_2"></a>Version 1.11.2</h2>
-
-              <p class="news-date">February 21st, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Smart Pointer.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_11_1" id="iversion_1_11_1"></a>Version 1.11.1</h2>
-
-              <p class="news-date">February  2nd, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Minor fix for cast.hpp.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_11_0" id="iversion_1_11_0"></a>Version 1.11.0</h2>
-
-              <p class="news-date">February  1st, 2000 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Library: Rational Number. Updated Libraries: Case, Config, Smart Pointer,
-      Utility.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_10_4" id="iversion_1_10_4"></a>Version 1.10.4</h2>
-
-              <p class="news-date">December 31st, 1999 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Smart Pointer, Cast.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_10_3" id="iversion_1_10_3"></a>Version 1.10.3</h2>
-
-              <p class="news-date">December 30th, 1999 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Compse, Operators, Cast, Config, Smart Pointer First release
-      with a version number.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>
-              <h2 class="news-title">
-              <a name="iold_versions" id="iold_versions"></a>Old Versions</h2>
-
-              <p class="news-date">December 14th, 1999 12:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Early releases of boost without version numbers.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                              </ul>            </div>
+            <!--#include virtual="/generated/history-items.html" -->
           </div>
         </div>
       </div>
==============================================================================
--- website/public_html/live/users/history/version_1_49_0.html	(original)
+++ website/public_html/live/users/history/version_1_49_0.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -116,7 +116,8 @@
           <ul>
             <li>
               <div>
-                Fixed bugs #6336,
+                Fixed bugs #6499,
+                #6336,
                 <a href="https://svn.boost.org/trac/boost/ticket/6335">#6335</a>,
                 <a href="https://svn.boost.org/trac/boost/ticket/6287">#6287</a>,
                 <a href="https://svn.boost.org/trac/boost/ticket/6205">#6205</a>,
==============================================================================
--- website/public_html/live/users/news/index.html	(original)
+++ website/public_html/live/users/news/index.html	2012-02-04 09:26:41 EST (Sat, 04 Feb 2012)
@@ -10,8 +10,6 @@
   <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]-->
 </head>
 
-<!-- Don't edit this page! It's generated by site-tools/site-tools.py -->
-
 <body>
   <div id="heading">
     <!--#include virtual="/common/heading.html" -->  </div>
@@ -24,111 +22,7 @@
             <div class="section-title">
               <h1>Boost News</h1>
             </div>
-
-            <div class="section-body">
-              <ul class="toc">
-                
-                <li><span class=
-                "news-title">Version 1.48.0</span></li>
-                <li><span class=
-                "news-title">Version 1.47.0</span></li>
-                <li><span class=
-                "news-title">Version 1.46.1</span></li>
-                <li><span class=
-                "news-title">Version 1.46.0</span></li>
-                <li><span class=
-                "news-title">Version 1.45.0</span></li>              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_48_0" id="iversion_1_48_0"></a>Version 1.48.0</h2>
-
-              <p class="news-date">November 15th, 2011 15:47 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Container, Locale, Move. Updated Libraries: Asio, Chrono, Config,
-      Fusion, Geometry, Graph, Interprocess, Intrusive, Lexical cast, Math, MSM,
-      Numeric Conversion, Proto, Regex, Spirit, TypeTraits, Unordered, Wave
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_47_0" id="iversion_1_47_0"></a>Version 1.47.0</h2>
-
-              <p class="news-date">July 11th, 2011 22:19 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Chrono, Geometry, Phoenix and Ratio. Updated Libraries: Accumulators,
-      Asio, Config, DateTime, Dynamic Bitset, Foreach, Function, Function Types,
-      Graph, Iostreams, Iterator, Lexical Cast, Logic, Math, Meta State Machine,
-      MultiIndex, Proto, Random, Range, Spirit, Tokenizer, Utility, Uuid, Wave
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_46_1" id="iversion_1_46_1"></a>Version 1.46.1</h2>
-
-              <p class="news-date">March 12th, 2011 15:45 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Bug fixes: Asio, Fusion, Graph, Icl, Math, Polygon, Proto, Property Tree, Signals2,
-      TR1, Unordered.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_46_0" id="iversion_1_46_0"></a>Version 1.46.0</h2>
-
-              <p class="news-date">February 21st, 2011 20:36 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      New Libraries: Icl. Updated Libraries: Array, Asio, Bind, Concept Check, Filesystem,
-      Fusion, Hash, Iostreams, Iterator, Math, Meta State Machine, Optional, Pool,
-      Program Options, Proto, Signals, Spirit, Tokenizer, Unordered, Wave. Updated
-      Tools: Boostbook, Inspect, Quickbook.
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>
-              <h2 class="news-title">
-              <a name="iversion_1_45_0" id="iversion_1_45_0"></a>Version 1.45.0</h2>
-
-              <p class="news-date">November 19th, 2010 16:00 GMT</p>
-
-              <div class="news-description">
-                <span class="brief"><span class="purpose">
-      Updated Libraries: Asio, Config, Flyweight, Foreach, Fusion, Graph, Interprocess,
-      Math, Meta State Machine, MultiArray, Proto, Spirit, TypeTraits, uBLAS, Unordered,
-      Wave, Xpressive. Updated tools: Boostbook, Quickbook
-    </span></span>              </div>
-
-              <ul class="menu">
-                <li>
-                Details</li>
-
-                                <li>Download</li>
-                              </ul>            </div>
+            <!--#include virtual="/generated/news-items.html" -->
           </div>
         </div>
       </div>
 
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