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Subject: [Boost-commit] svn:boost r48606 - trunk/libs/exception/doc/source
From: emil_at_[hidden]
Date: 2008-09-05 03:20:06
Author: emildotchevski
Date: 2008-09-05 03:20:05 EDT (Fri, 05 Sep 2008)
New Revision: 48606
URL: http://svn.boost.org/trac/boost/changeset/48606
Log:
documentation update
Text files modified: 
   trunk/libs/exception/doc/source/boost-exception.reno |  6006 +++++++++++++++++++++------------------ 
   1 files changed, 3169 insertions(+), 2837 deletions(-)
Modified: trunk/libs/exception/doc/source/boost-exception.reno
==============================================================================
--- trunk/libs/exception/doc/source/boost-exception.reno	(original)
+++ trunk/libs/exception/doc/source/boost-exception.reno	2008-09-05 03:20:05 EDT (Fri, 05 Sep 2008)
@@ -39,7 +39,7 @@
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@@ -53,7 +53,7 @@
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@@ -79,7 +75,7 @@
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
-																<string>Configuration</string>
+																<string>throw_exception</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
                                                                                                                                 <string></string>
@@ -106,124 +102,21 @@
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----
!!!See Also:

(:pagelist link="backlink" except_tags="exception,member" mod="w":)
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+													<string>!!Introduction

The purpose of Boost Exception is to ease the design of exception class hierarchies and to help write exception handling and error reporting code.

It supports transporting of arbitrary data to the catch site, which is otherwise tricky due to the no-throw requirements (15.5.1) for exception types. Data can be added to any exception object, either directly in the throw-expression (15.1), or at a later time as the exception object propagates up the call stack.

The ability to add data to exception objects after they have been passed to throw is important, because often some of the information needed to handle an exception is unavailable in the context where the failure is detected. 

Boost Exception also supports (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:)-style (:link </string>
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###(:link </string>
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-													<string>!!Introduction

The purpose of Boost Exception is to ease the design of exception class hierarchies and to help write exception handling and error reporting code.

It supports transporting of arbitrary data to the catch site, which is otherwise tricky due to the no-throw requirements (15.5.1) for exception types. Data can be added to any exception object, either directly in the throw-expression (15.1), or at a later time as the exception object propagates up the call stack.

The ability to add data to exception objects after they have been passed to throw is important, because often some of the information needed to handle an exception is unavailable in the context where the failure is detected. 

Boost Exception also supports (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:)-style (:link </string>
+													<string>:)
##(:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:) Transporting of Exceptions between Threads
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                                                                                                                                 <title>
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                                                                                                                                 </title>
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-													<string>|copying:) of exception objects, implemented non-intrusively and automatically by the boost::(:link </string>
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###(:link </string>
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-																	<string>throw_exception</string>
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                                                                                                                                         <string></string>
@@ -1242,48 +827,30 @@
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-													<string>:) function.

!!Contents

#Tutorial
##(:link </string>
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#Documentation
##Class (:link </string>
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-																	<string>exception</string>
+																	<string>rethrow_exception</string>
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@@ -1323,12 +890,12 @@
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##Transporting of Arbitrary Data to the Catch Site
###(:link </string>
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-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-30</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:), (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-23</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
                                                                                                         <string>:)
##(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-5</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)
##Headers
###(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-12</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)
###(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>33</id>
+															<id>24</id>
                                                                                                                         <type>
                                                                                                                                 <string>reno_context</string>
                                                                                                                         </type>
@@ -1517,11 +949,15 @@
                                                                                                                                         <hook>
                                                                                                                                                 <stream_hook_path>
                                                                                                                                                         <container>
-																				<size>1</size>
-																				<strong>DB399F862FF8F7FC33944FDA379AAB5585A13C33DB71B3590F87125BC89C571E</strong>
-																				<weak>2539242395</weak>
-																				<size>1648</size>
-																				<position>323</position>
+																				<size>2</size>
+																				<strong>439278045C9E304238B86C5BD4DA9CA64630D4CC73D442089068A186A28CA55A</strong>
+																				<weak>3686240039</weak>
+																				<size>1522</size>
+																				<position>433</position>
+																				<strong>6FE1F0AF570A010E8FDA1647DE61E0CC3AA979C8A8638722DAACDF8FBC4790D2</strong>
+																				<weak>1246830037</weak>
+																				<size>1023</size>
+																				<position>493</position>
                                                                                                                                                         </container>
                                                                                                                                                 </stream_hook_path>
                                                                                                                                         </hook>
@@ -1535,7 +971,7 @@
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
-																	<string>boost/exception/diagnostic_information.hpp</string>
+																	<string>diagnostic_information</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
                                                                                                                                         <string></string>
@@ -1544,30 +980,21 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
###(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-11</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)
###(:link </string>
+													<string>:)
##(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-18</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
###(:link </string>
+													<string>:), (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>34</id>
+															<id>25</id>
                                                                                                                         <type>
                                                                                                                                 <string>reno_context</string>
                                                                                                                         </type>
@@ -1577,24 +1004,24 @@
                                                                                                                                                 <stream_hook_path>
                                                                                                                                                         <container>
                                                                                                                                                                 <size>1</size>
-																				<strong>F6A7A960DE8CB8740E206D2585D4C83854DE073ABDAFFB8BD1C9A6B73428197D</strong>
-																				<weak>129904804</weak>
-																				<size>4115</size>
-																				<position>323</position>
+																				<strong>17FF6C63843EE64ED66CB038DD95B4C4D6BA1B0FD36B27BEFD84A909161D2853</strong>
+																				<weak>1237535165</weak>
+																				<size>231</size>
+																				<position>1255</position>
                                                                                                                                                         </container>
                                                                                                                                                 </stream_hook_path>
                                                                                                                                         </hook>
                                                                                                                                         <file>
                                                                                                                                                 <path>
                                                                                                                                                         <empty>0</empty>
-																			<string>../../../../boost/exception/get_error_info.hpp</string>
+																			<string>../../../../boost/throw_exception.hpp</string>
                                                                                                                                                         <type>0</type>
                                                                                                                                                         <base>0</base>
                                                                                                                                                 </path>
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
-																	<string>boost/exception/get_error_info.hpp</string>
+																	<string>BOOST_THROW_EXCEPTION</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
                                                                                                                                         <string></string>
@@ -1603,12 +1030,12 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
###(:link </string>
+													<string>:)
##(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>35</id>
+															<id>26</id>
                                                                                                                         <type>
                                                                                                                                 <string>reno_context</string>
                                                                                                                         </type>
@@ -1617,48 +1044,47 @@
                                                                                                                                         <hook>
                                                                                                                                                 <stream_hook_path>
                                                                                                                                                         <container>
-																				<size>1</size>
-																				<strong>A08B750D3232ABEE88525742EFF8F342E5B2E4DE52BA6F55A8CFED666A50756E</strong>
-																				<weak>4268561218</weak>
-																				<size>4003</size>
-																				<position>323</position>
+																				<size>3</size>
+																				<strong>612485E090D76B2CC43C1A296F813075BA165C2496082E78E939F10B3DA8E09A</strong>
+																				<weak>1770110914</weak>
+																				<size>587</size>
+																				<position>1566</position>
+																				<strong>60F3F48B87487FA6E0D2CCC0750AF435CC92CEC80BBBF609AC71295031AADD0D</strong>
+																				<weak>3929437933</weak>
+																				<size>361</size>
+																				<position>213</position>
+																				<strong>CD1241D84950468704F3C3F04116B8DA5162A8BEA4364F10951232F49113C5DE</strong>
+																				<weak>1658463867</weak>
+																				<size>121</size>
+																				<position>238</position>
                                                                                                                                                         </container>
                                                                                                                                                 </stream_hook_path>
                                                                                                                                         </hook>
                                                                                                                                         <file>
                                                                                                                                                 <path>
                                                                                                                                                         <empty>0</empty>
-																			<string>../../../../boost/exception/info.hpp</string>
+																			<string>../../../../boost/throw_exception.hpp</string>
                                                                                                                                                         <type>0</type>
                                                                                                                                                         <base>0</base>
                                                                                                                                                 </path>
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
-																	<string>boost/exception/info.hpp</string>
+																	<string>Configuration</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
-																	<string>exception_error_info_hpp</string>
+																	<string></string>
                                                                                                                                 </file_name>
                                                                                                                         </object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
###(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-27</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)
###(:link </string>
+													<string>:)
##Headers
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>36</id>
+															<id>27</id>
                                                                                                                         <type>
                                                                                                                                 <string>reno_context</string>
                                                                                                                         </type>
@@ -1668,9 +1094,9 @@
                                                                                                                                                 <stream_hook_path>
                                                                                                                                                         <container>
                                                                                                                                                                 <size>1</size>
-																				<strong>25DF01CCA9425952104C6606C336BB091879E4A22680790BBB352670DFB0E0CD</strong>
-																				<weak>4271502180</weak>
-																				<size>8870</size>
+																				<strong>67D64FAD0AB7CA6B2173A14F363D19B27F59EEBDB5C1076F8BCCA1B54D4CCD7D</strong>
+																				<weak>2241687287</weak>
+																				<size>303</size>
                                                                                                                                                                 <position>323</position>
                                                                                                                                                         </container>
                                                                                                                                                 </stream_hook_path>
@@ -1678,17 +1104,17 @@
                                                                                                                                         <file>
                                                                                                                                                 <path>
                                                                                                                                                         <empty>0</empty>
-																			<string>../../../../boost/exception_ptr.hpp</string>
+																			<string>../../../../boost/exception.hpp</string>
                                                                                                                                                         <type>0</type>
                                                                                                                                                         <base>0</base>
                                                                                                                                                 </path>
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
-																	<string>boost/exception_ptr.hpp</string>
+																	<string>boost/exception.hpp</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
-																	<string>exception_cloning_hpp</string>
+																	<string>exception_hpp</string>
                                                                                                                                 </file_name>
                                                                                                                         </object>
                                                                                                                 </shared_ptr>
@@ -1699,7 +1125,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>37</id>
+															<id>28</id>
                                                                                                                         <type>
                                                                                                                                 <string>reno_context</string>
                                                                                                                         </type>
@@ -1709,38 +1135,47 @@
                                                                                                                                                 <stream_hook_path>
                                                                                                                                                         <container>
                                                                                                                                                                 <size>1</size>
-																				<strong>05BBA12328429E0E88C8D44170E103FDF8DCD84E0C9AFB19D0478F9F4606FBE7</strong>
-																				<weak>3486222742</weak>
-																				<size>2082</size>
-																				<position>91</position>
+																				<strong>265AFB67CCEF87EC9B58DB910ED23C0B1A5546C44767E2FFD6829ABADAF4828B</strong>
+																				<weak>1235989793</weak>
+																				<size>1632</size>
+																				<position>323</position>
                                                                                                                                                         </container>
                                                                                                                                                 </stream_hook_path>
                                                                                                                                         </hook>
                                                                                                                                         <file>
                                                                                                                                                 <path>
                                                                                                                                                         <empty>0</empty>
-																			<string>../../../../boost/throw_exception.hpp</string>
+																			<string>../../../../boost/exception/diagnostic_information.hpp</string>
                                                                                                                                                         <type>0</type>
                                                                                                                                                         <base>0</base>
                                                                                                                                                 </path>
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
-																	<string>boost/throw_exception.hpp</string>
+																	<string>boost/exception/diagnostic_information.hpp</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
-																	<string>throw_exception_hpp</string>
+																	<string>exception_diagnostic_information_hpp</string>
                                                                                                                                 </file_name>
                                                                                                                         </object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
#(:link </string>
+													<string>:)
###(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-6</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>38</id>
+															<id>29</id>
                                                                                                                         <type>
                                                                                                                                 <string>reno_context</string>
                                                                                                                         </type>
@@ -1760,120 +1195,445 @@
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
-																	<string>Index</string>
+																	<string>boost/exception/enable_error_info.hpp</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
-																	<string>name_idx</string>
+																	<string>exception_enable_error_info_hpp</string>
                                                                                                                                 </file_name>
                                                                                                                         </object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)

!!Synopsis

`#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-12</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> api pre_indent="4":)

(:include </string>
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-													<string> api pre_indent="4":)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-27</id>
+															<id>30</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>2</size>
+																				<strong>9A4ECF9A49A73AED83C1565CB8C67AE1519E8AFE6818F968B4C4733CB9E86CEF</strong>
+																				<weak>1615599655</weak>
+																				<size>68</size>
+																				<position>227</position>
+																				<strong>34F0583BC8DE767CE2D79721E1F956895E43E5397473B1050F59BE7E26C773DB</strong>
+																				<weak>805836816</weak>
+																				<size>66</size>
+																				<position>1</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/exception/error_info.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/exception/error_info.hpp</string>
+																</title>
+																<file_name>
+																	<string>exception_error_info_value_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> api pre_indent="4":)

(:include </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-33</id>
+															<id>31</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>1</size>
+																				<strong>50E48ABD58B427E16B2EFA345D5FE67159057CB90F19AA1AD52C11991FD8500E</strong>
+																				<weak>4076172629</weak>
+																				<size>8577</size>
+																				<position>323</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/exception/exception.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/exception/exception.hpp</string>
+																</title>
+																<file_name>
+																	<string>exception_exception_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> api pre_indent="4":)

(:include </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-36</id>
+															<id>32</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>1</size>
+																				<strong>F6A7A960DE8CB8740E206D2585D4C83854DE073ABDAFFB8BD1C9A6B73428197D</strong>
+																				<weak>129904804</weak>
+																				<size>4115</size>
+																				<position>323</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/exception/get_error_info.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/exception/get_error_info.hpp</string>
+																</title>
+																<file_name>
+																	<string>exception_get_error_info_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> api pre_indent="4":)
    }@]

`#include <(:link </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-37</id>
+															<id>33</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>1</size>
+																				<strong>A08B750D3232ABEE88525742EFF8F342E5B2E4DE52BA6F55A8CFED666A50756E</strong>
+																				<weak>4268561218</weak>
+																				<size>4003</size>
+																				<position>323</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/exception/info.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/exception/info.hpp</string>
+																</title>
+																<file_name>
+																	<string>exception_error_info_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@(:include </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-37</id>
+															<id>34</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>1</size>
+																				<strong>CAD6C404CB725D336A44920D2341ECA131149AB02C368B59028F8147F16737BF</strong>
+																				<weak>2258638601</weak>
+																				<size>94</size>
+																				<position>227</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/exception/info_tuple.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/exception/info_tuple.hpp</string>
+																</title>
+																<file_name>
+																	<string>exception_error_info_group_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> api:)@]

!!Class exception


(:include </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>35</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>1</size>
+																				<strong>25DF01CCA9425952104C6606C336BB091879E4A22680790BBB352670DFB0E0CD</strong>
+																				<weak>4271502180</weak>
+																				<size>8870</size>
+																				<position>323</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/exception_ptr.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/exception_ptr.hpp</string>
+																</title>
+																<file_name>
+																	<string>exception_cloning_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)


!!Transporting of Arbitrary Data to the Catch Site


(:include </string>
+													<string>:)
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>36</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>1</size>
+																				<strong>05BBA12328429E0E88C8D44170E103FDF8DCD84E0C9AFB19D0478F9F4606FBE7</strong>
+																				<weak>3486222742</weak>
+																				<size>2082</size>
+																				<position>91</position>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>0</empty>
+																			<string>../../../../boost/throw_exception.hpp</string>
+																			<type>0</type>
+																			<base>0</base>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>boost/throw_exception.hpp</string>
+																</title>
+																<file_name>
+																	<string>throw_exception_hpp</string>
+																</file_name>
+															</object>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)

(:include </string>
+													<string>:)
#(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
+															<id>37</id>
+															<type>
+																<string>reno_context</string>
+															</type>
+															<object>
+																<hook>
+																	<hook>
+																		<stream_hook_path>
+																			<container>
+																				<size>0</size>
+																			</container>
+																		</stream_hook_path>
+																	</hook>
+																	<file>
+																		<path>
+																			<empty>1</empty>
+																		</path>
+																	</file>
+																</hook>
+																<title>
+																	<string>Index</string>
+																</title>
+																<file_name>
+																	<string>name_idx</string>
+																</file_name>
+															</object>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)

!!Synopsis

`#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-7</id>
+															<id>-27</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>

[@namespace
boost
    {
(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-31</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-33</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-34</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-29</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-28</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-35</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-6</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api pre_indent="4":)
    }@]

`#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-36</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>

[@(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-36</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> api:)@]

!!Class exception


(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)


!!Transporting of Arbitrary Data to the Catch Site


(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1882,7 +1642,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1891,11 +1651,11 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-18</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)


!!Transporting of Exceptions between Threads


(:include </string>
+													<string>:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -1909,7 +1669,16 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-7</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)


!!Transporting of Exceptions between Threads


(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1918,7 +1687,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1927,7 +1696,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-8</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1936,7 +1705,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1949,12 +1718,21 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
+													<string>:)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-23</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
                                                                                                         <string>:)


!!Printing Diagnostic Information


(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-9</id>
+															<id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -1963,18 +1741,353 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)


!!Acknowledgements

Peter Dimov has been continuously influencing the design and evolution of Boost Exception. Also thanks to Tobias Schwinger, Tom Brinkman, Pavel Vozenilek and everyone who participated in the review process.
</string>
+													<string>:)


!!Acknowledgements

Peter Dimov has been continuously influencing the design and evolution of Boost Exception. Also thanks to Tobias Schwinger, Tom Brinkman, Pavel Vozenilek and everyone who participated in the review process.
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-24</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-35</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-17</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-15</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>38</id>
+														<type>
+															<string>reno_context</string>
+														</type>
+														<object>
+															<hook>
+																<hook>
+																	<stream_hook_path>
+																		<container>
+																			<size>1</size>
+																			<strong>F4C951B28F7DE500973AA3DFAA99F2BADA6EDAFA2B406C30BEF3B7FBE6FD57D7</strong>
+																			<weak>2263754923</weak>
+																			<size>982</size>
+																			<position>306</position>
+																		</container>
+																	</stream_hook_path>
+																</hook>
+																<file>
+																	<path>
+																		<empty>0</empty>
+																		<string>../../example/error_info_2.cpp</string>
+																		<type>0</type>
+																		<base>0</base>
+																	</path>
+																</file>
+															</hook>
+															<title>
+																<string>adding of arbitrary data to active exception objects</string>
+															</title>
+															<file_name>
+																<string>adding_data_later</string>
+															</file_name>
+														</object>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-20</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-13</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>39</id>
+														<type>
+															<string>reno_context</string>
+														</type>
+														<object>
+															<hook>
+																<hook>
+																	<stream_hook_path>
+																		<container>
+																			<size>3</size>
+																			<strong>50E48ABD58B427E16B2EFA345D5FE67159057CB90F19AA1AD52C11991FD8500E</strong>
+																			<weak>4076172629</weak>
+																			<size>8577</size>
+																			<position>323</position>
+																			<strong>2D32D2DE11DB8BDD6F34C94CC165ABEF4F4CCB2D119354FA05811534E2AF356F</strong>
+																			<weak>1002290201</weak>
+																			<size>1604</size>
+																			<position>3720</position>
+																			<strong>DA154372D8C23BD9EDC30005CA7959CE686D198891097A837D006B5222F04DE9</strong>
+																			<weak>2768248809</weak>
+																			<size>143</size>
+																			<position>60</position>
+																		</container>
+																	</stream_hook_path>
+																</hook>
+																<file>
+																	<path>
+																		<empty>0</empty>
+																		<string>../../../../boost/exception/exception.hpp</string>
+																		<type>0</type>
+																		<base>0</base>
+																	</path>
+																</file>
+															</hook>
+															<title>
+																<string>exception::exception</string>
+															</title>
+															<file_name>
+																<string>exception_constructors</string>
+															</file_name>
+														</object>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-31</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>40</id>
+														<type>
+															<string>reno_context</string>
+														</type>
+														<object>
+															<hook>
+																<hook>
+																	<stream_hook_path>
+																		<container>
+																			<size>1</size>
+																			<strong>187BFD2B78A0DD006717B5B06FFD465E2468F521C32A86FB793F7A68AB5417F3</strong>
+																			<weak>4276724153</weak>
+																			<size>574</size>
+																			<position>382</position>
+																		</container>
+																	</stream_hook_path>
+																</hook>
+																<file>
+																	<path>
+																		<empty>0</empty>
+																		<string>../../example/error_info_1.cpp</string>
+																		<type>0</type>
+																		<base>0</base>
+																	</path>
+																</file>
+															</hook>
+															<title>
+																<string>adding of arbitrary data at the point of the throw</string>
+															</title>
+															<file_name>
+																<string>adding_data_at_throw</string>
+															</file_name>
+														</object>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>41</id>
+														<type>
+															<string>reno_context</string>
+														</type>
+														<object>
+															<hook>
+																<hook>
+																	<stream_hook_path>
+																		<container>
+																			<size>1</size>
+																			<strong>FC684D0DD5A9732B4130F2AB3DB6E0491D0F523E14B7FB738B2019EA2C7F8717</strong>
+																			<weak>2229778754</weak>
+																			<size>631</size>
+																			<position>319</position>
+																		</container>
+																	</stream_hook_path>
+																</hook>
+																<file>
+																	<path>
+																		<empty>0</empty>
+																		<string>../../example/cloning_2.cpp</string>
+																		<type>0</type>
+																		<base>0</base>
+																	</path>
+																</file>
+															</hook>
+															<title>
+																<string>cloning and re-throwing an exception</string>
+															</title>
+															<file_name>
+																<string>cloning_and_rethrowing</string>
+															</file_name>
+														</object>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>42</id>
+														<type>
+															<string>reno_context</string>
+														</type>
+														<object>
+															<hook>
+																<hook>
+																	<stream_hook_path>
+																		<container>
+																			<size>2</size>
+																			<strong>50E48ABD58B427E16B2EFA345D5FE67159057CB90F19AA1AD52C11991FD8500E</strong>
+																			<weak>4076172629</weak>
+																			<size>8577</size>
+																			<position>323</position>
+																			<strong>17E691632123EB67BA67D590B49EB8094F462F5A10A66A1C5438E1867EF1478E</strong>
+																			<weak>765399792</weak>
+																			<size>77</size>
+																			<position>5326</position>
+																		</container>
+																	</stream_hook_path>
+																</hook>
+																<file>
+																	<path>
+																		<empty>0</empty>
+																		<string>../../../../boost/exception/exception.hpp</string>
+																		<type>0</type>
+																		<base>0</base>
+																	</path>
+																</file>
+															</hook>
+															<title>
+																<string>exception::~exception</string>
+															</title>
+															<file_name>
+																<string>exception_destructor</string>
+															</file_name>
+														</object>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-33</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)

(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-28</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -1987,7 +2100,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2000,7 +2113,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-33</id>
+														<id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2013,20 +2126,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
-													<string>(:include include:)
----
!!!See Also:

(:pagelist link="backlink" except_tags="exception,member" mod="w":)
</string>
+													<string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-32</id>
+														<id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2039,50 +2152,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>39</id>
-														<type>
-															<string>reno_context</string>
-														</type>
-														<object>
-															<hook>
-																<hook>
-																	<stream_hook_path>
-																		<container>
-																			<size>1</size>
-																			<strong>FC684D0DD5A9732B4130F2AB3DB6E0491D0F523E14B7FB738B2019EA2C7F8717</strong>
-																			<weak>2229778754</weak>
-																			<size>631</size>
-																			<position>319</position>
-																		</container>
-																	</stream_hook_path>
-																</hook>
-																<file>
-																	<path>
-																		<empty>0</empty>
-																		<string>../../example/cloning_2.cpp</string>
-																		<type>0</type>
-																		<base>0</base>
-																	</path>
-																</file>
-															</hook>
-															<title>
-																<string>cloning and re-throwing an exception</string>
-															</title>
-															<file_name>
-																<string>cloning_and_rethrowing</string>
-															</file_name>
-														</object>
+														<id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>40</id>
+														<id>43</id>
                                                                                                                 <type>
                                                                                                                         <string>reno_context</string>
                                                                                                                 </type>
@@ -2092,27 +2175,27 @@
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
                                                                                                                                                         <size>1</size>
-																			<strong>187BFD2B78A0DD006717B5B06FFD465E2468F521C32A86FB793F7A68AB5417F3</strong>
-																			<weak>4276724153</weak>
-																			<size>574</size>
-																			<position>382</position>
+																			<strong>E444EE9697EEADFDE0767E1D0242FC0E70D98E61FB1F0FFA099648DE509B82F3</strong>
+																			<weak>94503238</weak>
+																			<size>773</size>
+																			<position>374</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
-																		<string>../../example/error_info_1.cpp</string>
+																		<string>../../example/info_tuple.cpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
-																<string>adding of arbitrary data at the point of the throw</string>
+																<string>adding grouped data to exceptions</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
-																<string>adding_data_at_throw</string>
+																<string>grouping_data</string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -2125,7 +2208,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-34</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2138,20 +2221,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-35</id>
+														<id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
-													<string>(:include include:)

(:auto also:)
</string>
+													<string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-36</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2164,7 +2247,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-25</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:pagelist link="backlink":)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2177,56 +2273,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
+														<id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !:)

(:pagelist fmt="index" except_tags="index,noindex" mod="w":)
</string>
+													<string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>41</id>
-														<type>
-															<string>reno_context</string>
-														</type>
-														<object>
-															<hook>
-																<hook>
-																	<stream_hook_path>
-																		<container>
-																			<size>2</size>
-																			<strong>50E48ABD58B427E16B2EFA345D5FE67159057CB90F19AA1AD52C11991FD8500E</strong>
-																			<weak>4076172629</weak>
-																			<size>8577</size>
-																			<position>323</position>
-																			<strong>17E691632123EB67BA67D590B49EB8094F462F5A10A66A1C5438E1867EF1478E</strong>
-																			<weak>765399792</weak>
-																			<size>77</size>
-																			<position>5326</position>
-																		</container>
-																	</stream_hook_path>
-																</hook>
-																<file>
-																	<path>
-																		<empty>0</empty>
-																		<string>../../../../boost/exception/exception.hpp</string>
-																		<type>0</type>
-																		<base>0</base>
-																	</path>
-																</file>
-															</hook>
-															<title>
-																<string>exception::~exception</string>
-															</title>
-															<file_name>
-																<string>exception_destructor</string>
-															</file_name>
-														</object>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2239,7 +2299,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>42</id>
+														<id>-30</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>44</id>
                                                                                                                 <type>
                                                                                                                         <string>reno_context</string>
                                                                                                                 </type>
@@ -2249,27 +2322,27 @@
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
                                                                                                                                                         <size>1</size>
-																			<strong>E444EE9697EEADFDE0767E1D0242FC0E70D98E61FB1F0FFA099648DE509B82F3</strong>
-																			<weak>94503238</weak>
-																			<size>773</size>
-																			<position>374</position>
+																			<strong>4ED9709788BBAB4DE7CF336561606B8C0B41F70877A3395F4EE026F4AEB66CC6</strong>
+																			<weak>743998427</weak>
+																			<size>409</size>
+																			<position>307</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
-																		<string>../../example/info_tuple.cpp</string>
+																		<string>../../example/cloning_1.cpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
-																<string>adding grouped data to exceptions</string>
+																<string>using enable_current_exception at the time of the throw</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
-																<string>grouping_data</string>
+																<string>using_enable_cloning</string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -2278,6 +2351,45 @@
                                                                                                         <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-34</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-36</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:include include:)
(:auto also:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-37</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:auto !:)

(:pagelist fmt="index" except_tags="index,noindex" mod="w":)
</string>
+												</container>
+											</pair>
                                                                                 </sorted>
                                                                         </object>
                                                                 </shared_ptr>
@@ -2285,13 +2397,13 @@
                                                         <pair>
                                                                 <string>def</string>
                                                                 <shared_ptr>
-									<id>43</id>
+									<id>45</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
                                                                         <object>
                                                                                 <sorted>
-											<size>38</size>
+											<size>40</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
@@ -2351,7 +2463,58 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-10</id>
+														<id>-10</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>7</size>
+													<variant>2</variant>
+													<string>[@class
(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)
    {
    protected:

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-39</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> decl pre_indent="4":)
(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-42</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> decl pre_indent="4":)
    };@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-11</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-12</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2362,7 +2525,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-11</id>
+														<id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2373,7 +2536,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-12</id>
+														<id>-35</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2384,18 +2547,29 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-13</id>
+														<id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>3</size>
+													<variant>2</variant>
+													<string>[@template <class Tag,class T>
class
(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-17</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)
    {
    public:

    typedef T value_type;

    error_info( value_type const & );
    };@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-14</id>
+														<id>-15</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2406,7 +2580,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-15</id>
+														<id>-38</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2417,7 +2591,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-16</id>
+														<id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2428,7 +2602,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-17</id>
+														<id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2439,7 +2613,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-18</id>
+														<id>-39</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2450,7 +2624,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-19</id>
+														<id>-31</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2461,7 +2635,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-20</id>
+														<id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2472,7 +2646,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-21</id>
+														<id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2483,7 +2657,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-22</id>
+														<id>-42</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2494,7 +2668,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-23</id>
+														<id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2505,7 +2679,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-24</id>
+														<id>-28</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2516,7 +2690,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-25</id>
+														<id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2527,7 +2701,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-26</id>
+														<id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2538,7 +2712,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-27</id>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2549,7 +2723,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-28</id>
+														<id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2560,7 +2734,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2571,7 +2745,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2582,7 +2756,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-33</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2593,69 +2767,29 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
+														<id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>7</size>
-													<variant>2</variant>
-													<string>[@class
(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)
    {
    protected:

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-25</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl pre_indent="4":)
(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-41</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl pre_indent="4":)
    };@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-32</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>[@template <class Tag,class T>
class
(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)
    {
    public:

    typedef T value_type;

    error_info( value_type const & );
    };@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-39</id>
+														<id>-25</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2666,7 +2800,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-40</id>
+														<id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2677,7 +2811,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-34</id>
+														<id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2688,7 +2822,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-35</id>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2699,7 +2833,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-36</id>
+														<id>-30</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2710,7 +2844,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-44</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2721,7 +2855,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
+														<id>-34</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2732,7 +2866,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-41</id>
+														<id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2743,7 +2877,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-42</id>
+														<id>-37</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2757,13 +2891,13 @@
                                                         <pair>
                                                                 <string>api</string>
                                                                 <shared_ptr>
-									<id>44</id>
+									<id>46</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
                                                                         <object>
                                                                                 <sorted>
-											<size>38</size>
+											<size>40</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
@@ -2783,7 +2917,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>3</size>
+													<variant>2</variant>
+													<string>[@(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-21</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -2838,18 +2983,7 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>[@(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl:)@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -2860,79 +2994,83 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>15</size>
-													<variant>2</variant>
-													<string>[@#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-33</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)>
#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-11</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-24</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-35</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>11</size>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <(:link </string>
+													<string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-18</id>
+															<id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <(:link </string>
+													<string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-34</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <(:link </string>
+													<string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-35</id>
+															<id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <(:link </string>
+													<string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-27</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <(:link </string>
+													<string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-36</id>
+															<id>-22</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>@]
</string>
+													<string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-13</id>
+														<id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2943,7 +3081,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-14</id>
+														<id>-15</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2954,7 +3092,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-15</id>
+														<id>-38</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2965,7 +3103,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-16</id>
+														<id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2976,7 +3114,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-17</id>
+														<id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -2987,83 +3125,76 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-18</id>
+														<id>-39</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>15</size>
-													<variant>2</variant>
-													<string>[@(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> def:)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-31</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>11</size>
                                                                                                         <variant>2</variant>
-													<string> decl:)

typedef (:link </string>
+													<string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_throw_function,char const *> throw_function;
typedef (:link </string>
+													<string> def:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_throw_file,char const *> throw_file;
typedef (:link </string>
+													<string> decl:)

typedef (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_throw_line,int> throw_line;

(:include </string>
+													<string>:)<struct tag_throw_function,char const *> throw_function;
typedef (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> decl:)

(:include </string>
+													<string>:)<struct tag_throw_file,char const *> throw_file;
typedef (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> decl:)@]
</string>
+													<string>:)<struct tag_throw_line,int> throw_line;@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-19</id>
+														<id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3074,7 +3205,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-20</id>
+														<id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3085,7 +3216,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-21</id>
+														<id>-42</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3096,29 +3227,69 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-22</id>
+														<id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>5</size>
+													<variant>2</variant>
+													<string>[@(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-17</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> def:)

(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-8</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-23</id>
+														<id>-28</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>5</size>
+													<variant>2</variant>
+													<string>[@(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> decl:)
(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-24</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-24</id>
+														<id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3129,7 +3300,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-25</id>
+														<id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3140,7 +3311,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-26</id>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3155,25 +3326,79 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
+													<size>15</size>
                                                                                                         <variant>2</variant>
-													<string>[@(:include </string>
+													<string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-7</id>
+															<id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> decl:)@]
</string>
+													<string>:)>
#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-30</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>
#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-31</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>
#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-32</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>
#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-33</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>
#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-34</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>
#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-35</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-28</id>
+														<id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3184,7 +3409,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3195,7 +3420,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3206,27 +3431,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-33</id>
+														<id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
+													<size>3</size>
                                                                                                         <variant>2</variant>
                                                                                                         <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl:)
(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-9</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3237,29 +3453,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-32</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-39</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3270,7 +3464,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-40</id>
+														<id>-25</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3281,7 +3475,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-34</id>
+														<id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3292,7 +3486,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3303,85 +3497,73 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-35</id>
+														<id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>[@(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> def:)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-10</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl:)@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-36</id>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>11</size>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-30</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>3</size>
                                                                                                         <variant>2</variant>
                                                                                                         <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-22</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl:)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-19</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl:)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-8</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string> decl:)

(:include </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-15</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> decl:)

(:include </string>
+													<string> decl:)@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-44</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-34</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>3</size>
+													<variant>2</variant>
+													<string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-18</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3392,7 +3574,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3403,7 +3585,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-23</id>
+															<id>-25</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3412,7 +3594,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3423,29 +3605,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-41</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-42</id>
+														<id>-37</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3459,13 +3619,13 @@
                                                         <pair>
                                                                 <string>decl</string>
                                                                 <shared_ptr>
-									<id>45</id>
+									<id>47</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
                                                                         <object>
                                                                                 <sorted>
-											<size>38</size>
+											<size>40</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
@@ -3474,7 +3634,27 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>5</size>
+													<variant>2</variant>
+													<string>[@#ifdef BOOST_NO_EXCEPTIONS
    void (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)( std::exception const & e ); // user defined
#else
    template <class E>
    void (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)( E const & e );
#endif@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3496,9 +3676,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>7</size>
+													<size>3</size>
                                                                                                         <variant>2</variant>
-													<string>[@template <class E, class Tag1, class T1, ..., class TagN, class TN>
E const & (:link </string>
+													<string>[@template <class T>
---unspecified--- (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -3507,32 +3687,45 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:)( E const & x,
    (:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:)<
        (:link </string>
+													<string>:)( T const & x );@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-8</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>5</size>
+													<variant>2</variant>
+													<string>[@template <class E, class Tag, class T>
E const & (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<Tag1,T1>,
        ...,
        (:link </string>
+													<string>|operator<<:)( E const & x, (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<TagN,TN> > const & v );@]
</string>
+													<string>:)<Tag,T> const & v );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-8</id>
+														<id>-9</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3543,7 +3736,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3552,7 +3745,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-8</id>
+															<id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3563,69 +3756,60 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-9</id>
+														<id>-10</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>[@std::string (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-9</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>3</size>
                                                                                                         <variant>2</variant>
-													<string>:)( boost::</string>
+													<string>[@class (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> const & x );@]
</string>
+													<string>:);@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-10</id>
+														<id>-11</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>5</size>
                                                                                                         <variant>2</variant>
-													<string>[@template <class E, class Tag, class T>
E const & (:link </string>
+													<string>[@(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:)( E const & x, (:link </string>
+													<string>:) (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<Tag,T> const & v );@]
</string>
+													<string>:)();@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-11</id>
+														<id>-12</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3636,18 +3820,38 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-12</id>
+														<id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>5</size>
+													<variant>2</variant>
+													<string>[@std::string (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-24</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)( boost::</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string> const & x );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-13</id>
+														<id>-35</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3658,22 +3862,22 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-14</id>
+														<id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>[@template <class T>
---unspecified--- (:link </string>
+													<string>[@template <class Tag,class T>
class (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)( T const & e );@]
</string>
+													<string>:);@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3684,65 +3888,109 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>[@(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-19</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-38</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-20</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>3</size>
                                                                                                         <variant>2</variant>
-													<string>:) (:link </string>
+													<string>[@typedef ---unspecified--- (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)();@]
</string>
+													<string>:);@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-16</id>
+														<id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-39</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>7</size>
                                                                                                         <variant>2</variant>
-													<string>[@void (:link </string>
+													<string>[@(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-39</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)( (:link </string>
+													<string> mod="m":)();
(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-39</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) const & ep );</string>
+													<string> mod="m":)( (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) const & x );@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-31</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-17</id>
+														<id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3753,7 +4001,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-18</id>
+														<id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3764,29 +4012,29 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-19</id>
+														<id>-42</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>[@typedef ---unspecified--- (:link </string>
+													<string>[@(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-42</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:);@]
</string>
+													<string> mod="m":)();@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-20</id>
+														<id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3797,7 +4045,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-21</id>
+														<id>-28</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3808,7 +4056,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-22</id>
+														<id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3819,7 +4067,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-22</id>
+															<id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3828,7 +4076,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3839,185 +4087,93 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-23</id>
+														<id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>19</size>
-													<variant>2</variant>
-													<string>[@#if !defined( BOOST_NO_EXCEPTIONS ) && !defined( BOOST_EXCEPTION_DISABLE )
    #include <</string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>>
    #include <boost/current_function.hpp>
    #define </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-23</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>(x)\
        ::boost::</string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-30</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>( ::boost::</string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-24</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>(x) <<\
        ::boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>|throw_function:)(BOOST_CURRENT_FUNCTION) <<\
        ::boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>|throw_file:)(__FILE__) <<\
        ::boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>|throw_line:)((int)__LINE__) )
#else
    #define </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-23</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>(x) ::boost::</string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-30</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>(x)
#endif@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-24</id>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>[@template <class T>
---unspecified--- (:link </string>
+													<string>[@template <class ErrorInfo,class E>
(:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:)<typename ErrorInfo::value_type const> (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)( T const & x );@]
</string>
+													<string>:)( E const & x );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-25</id>
+														<id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>7</size>
-													<variant>2</variant>
-													<string>[@(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-25</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-22</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>5</size>
                                                                                                         <variant>2</variant>
-													<string> mod="m":)();
(:link </string>
+													<string>[@void (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-25</id>
+															<id>-22</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> mod="m":)( (:link </string>
+													<string>:)( (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) const & x );@]
</string>
+													<string>:) const & ep );</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-26</id>
+														<id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>[@template <class ErrorInfo,class E>
(:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:)<typename ErrorInfo::value_type const> (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-26</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)( E const & x );@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-27</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4028,7 +4184,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-28</id>
+														<id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4039,49 +4195,141 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>7</size>
+													<variant>2</variant>
+													<string>[@template <class E, class Tag1, class T1, ..., class TagN, class TN>
E const & (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-18</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>|operator<<:)( E const & x,
    (:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:)<
        (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-17</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)<Tag1,T1>,
        ...,
        (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-17</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)<TagN,TN> > const & v );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-25</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
+													<size>19</size>
+													<variant>2</variant>
+													<string>[@#if !defined( BOOST_NO_EXCEPTIONS ) && !defined( BOOST_EXCEPTION_DISABLE )
    #include <</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-31</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>>
    #include <boost/current_function.hpp>
    #define </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-25</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>(x)\
        ::boost::</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>( ::boost::</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-7</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>(x) <<\
        ::boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-31</id>
+														</shared_ptr>
+													</weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>[@#ifdef BOOST_NO_EXCEPTIONS
    void (:link </string>
+													<string>|throw_function:)(BOOST_CURRENT_FUNCTION) <<\
        ::boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)( std::exception const & e ); // user defined
#else
    template <class E>
    void (:link </string>
+													<string>|throw_file:)(__FILE__) <<\
        ::boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)( E const & e );
#endif@]
</string>
+													<string>|throw_line:)((int)__LINE__) )
#else
    #define </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-25</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>(x) ::boost::</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>(x)
#endif@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-33</id>
+														<id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4092,51 +4340,40 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
+														<id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>[@class (:link </string>
+													<string>[@template <class T>
---unspecified--- (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:);@]
</string>
+													<string>:)( T const & e );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-32</id>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>[@template <class Tag,class T>
class (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:);@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-39</id>
+														<id>-30</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4147,7 +4384,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-40</id>
+														<id>-44</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4169,7 +4406,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-35</id>
+														<id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4180,421 +4417,471 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-36</id>
+														<id>-37</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
+										</sorted>
+									</object>
+								</shared_ptr>
+							</pair>
+							<pair>
+								<string>include</string>
+								<shared_ptr>
+									<id>48</id>
+									<type>
+										<string>reno_layer</string>
+									</type>
+									<object>
+										<sorted>
+											<size>40</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-5</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>13</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must derive publicly from std::exception.

!!!!Effects:

* If BOOST_NO_EXCEPTIONS is not defined, boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)(e) is equivalent to throw boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-21</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)(boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-7</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)(e) is equivalent to throw e;
* If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) are allowed to assume that the function never returns; therefore, if the user-defined (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-5</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) returns, the behavior is undefined.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
+														<id>-6</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-41</id>
+														<id>-7</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
+													<size>5</size>
                                                                                                         <variant>2</variant>
-													<string>[@(:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must be a class with an accessible no-throw copy constructor as per (15.5.1).

!!!!Returns:

* If T derives from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-41</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> mod="m":)();@]
</string>
+													<string>:), the returned object is of type T and is a copy of x.
* Otherwise, the returned object is of an unspecified type that derives publicly from both T and boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:). The T sub-object is initialized from x by the T copy constructor.

!!!!Throws:

Nothing.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-42</id>
+														<id>-8</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>7</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:), or a type that derives (indirectly) from boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:).

!!!!Effects:

Stores a copy of v into x. If x already contains data of type (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-17</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)<Tag,T>, that data is overwritten.

!!!!Returns:

x.

(:include throws:)
</string>
                                                                                                 </container>
                                                                                         </pair>
-										</sorted>
-									</object>
-								</shared_ptr>
-							</pair>
-							<pair>
-								<string>include</string>
-								<shared_ptr>
-									<id>46</id>
-									<type>
-										<string>reno_layer</string>
-									</type>
-									<object>
-										<sorted>
-											<size>38</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-5</id>
+														<id>-9</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>15</size>
+													<size>5</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

Boost Exception responds to the following configuration macros:

'''BOOST_NO_RTTI/BOOST_NO_TYPEID'''

The first macro prevents Boost Exception from using dynamic_cast and dynamic typeid. If the second macro is also defined, Boost Exception does not use static typeid either. Defining either macro does not have an observable degrading effect on the library functionality, except for the following:

->By default, the </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Effects:

As if

[@try
    {
    throw </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> function template can be called with any exception type. If BOOST_NO_RTTI is defined, </string>
+													<string>(e);
    }
catch(...)
    {
    return (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> can be used only with objects of type boost::</string>
+													<string>:)();
    }@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-10</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>13</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

(:include synopsis:)

Class boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>.

''Note: the configuration where BOOST_NO_RTTI is defined but BOOST_NO_TYPEID is not defined is specific for MSVC compilers; it reduces RTTI overhead without fully disabling std::type_info. For most (all?) other compilers, to use Boost Exception without RTTI, both BOOST_NO_RTTI and BOOST_NO_TYPEID must be defined.''

'''BOOST_EXCEPTION_DISABLE'''

By default, </string>
+													<string>:) is designed to be used as a universal base for user-defined exception types.

An object of any type deriving from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> and </string>
+													<string>:) can store data of arbitrary types, using the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> are integrated directly in the </string>
+													<string>:) wrapper and (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> function. Defining BOOST_EXCEPTION_DISABLE disables this integration.

Note that on some non-conformant compilers, for example MSVC 7.0 and older, as well as BCC, BOOST_EXCEPTION_DISABLE is implicitly defined in </string>
+													<string>|operator<<:).

To retrieve data from a boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) object, use the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-37</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>.
</string>
+													<string>:) function template.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-6</id>
+														<id>-11</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>21</size>
+													<size>29</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

Sometimes the throw site does not have all the information that is needed at the catch site to make sense of what went wrong. Here is an example:

[@#include <stdio.h>
#include <string>
        
class
file_read_error
    {
    public:

    explicit
    file_read_error( std::string const & fn ):
        fn_(fn)
        {
        };

    std::string const &
    file_name() const
        {
        return fn_;
        }

    private:

    std::string fn_;
    };

void
file_read( FILE * f, void * buffer, size_t size )
    {
    if( size!=fread(buffer,1,size,f) )
        throw file_read_error("????");
    }@]

We have defined an exception class file_read_error which can store a file name, so that when we catch a file_read_error object, we know which file the failure is related to. However, the file_read func
tion does not have the file name at the time of the throw; all it has is a FILE handle.

One possible solution is to not use FILE handles directly. We could have our own class file which stores both a FILE handle and a file name, and pass that to file_read. However, this could be problematic if we communicate with 3rd party code that does not use our class file (probably because they have their own similar class.)

A better solution is to make class file_read_error derive (possibly indirectly) from boost::(:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

The (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), and free the file_read function from the burden of storing the file name in exceptions it throws:

[@#include <(:link </string>
+													<string>:) function must not be called outside of a catch block.

!!!!Returns:

* An (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-12</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::(:link </string>
+													<string>:) that refers to the currently handled exception or a copy of the currently handled exception.
* If the function needs to allocate memory and the attempt fails, it returns an (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
+													<string>:) that refers to an instance of std::bad_alloc.

!!!!Throws:

Nothing.

!!!!Notes:

* It is unspecified whether the return values of two successive calls to (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
    {
    if( size!=fread(buffer,1,size,f) )
        throw file_read_error() << errno_info(errno);
    }@]

If file_read detects a failure, it throws an exception which contains the information that is available at the time, namely the errno. Other relevant information, such as the file name, can be added in a context higher up the call stack, where it is known naturally:

[@#include <(:link </string>
+													<string>:) refer to the same exception object.
* Correct implementation of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-12</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>

typedef boost::(:link </string>
+													<string>:) may require compiler support, unless (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_file_name,std::string> file_name_info;

boost::shared_ptr<FILE> file_open( char const * file_name, char const * mode );
void file_read( FILE * f, void * buffer, size_t size );

void
parse_file( char const * file_name )
    {
    boost::shared_ptr<FILE> f = file_open(file_name,"rb");
    assert(f);
    try
        {
        char buf[1024];
        file_read( f.get(), buf, sizeof(buf) );
        }
    catch(
    boost::(:link </string>
+													<string>:) was used at the time the currently handled exception object was passed to throw. If (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) & e )
        {
        e << file_name_info(file_name);
        throw;
        }
    }@]

The above function is (almost) exception-neutral -- if an exception is emitted by any function call within the try block, parse_file does not need to do any real work, but it intercepts any boost::(:link </string>
+													<string>:) was not used, and if the compiler does not provide the necessary support, then (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object, stores the file name, and re-throws using a throw-expression with no operand (15.1.6). The rationale for catching any boost::(:link </string>
+													<string>:) may return an (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object is that the file name is relevant to any failure that occurs in parse_file, ''even if the failure is unrelated to file I/O''.

As usual, the stored data can be retrieved using (:link </string>
+													<string>:) that refers to an instance of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-7</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
+													<string>:). In this case, if the original exception object derives from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), or a type that derives (indirectly) from boost::(:link </string>
+													<string>:), then the boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).

!!!!Effects:

Equivalent to x << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<0>() << ... << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<N>().

!!!!Returns:

x.

(:include throws:)
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-8</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Effects:

As if

[@try
    {
    throw </string>
+													<string>:) sub-object of the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>(e);
    }
catch(...)
    {
    return (:link </string>
+													<string>:) object is initialized by the boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)();
    }@]
</string>
+													<string>:) copy constructor.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-9</id>
+														<id>-12</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>7</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Returns:

This function iterates over all data objects stored in the boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:) through (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-10</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>|operator<<:). The returned string is constructed by converting each data object to string and then concatenating these strings together.

When the (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)<Tag,T> template is instantiated, the system attempts overload resolution for an unqualified call to to_string(x), where x is of type T. If this is successful, the to_string overload is expected to return std::string and is used to convert objects of type T to string.

Otherwise, the system attempts overload resolution for s << x, where s is a std::ostringstream and x is of type T. If this is successful, the operator<< overload is used to convert objects of type T to string.

Otherwise the system is unable to convert objects of type T to string, and an unspecified stub string value is used without issuing a compile error.

!!!!Notes:

*The format of the returned string is unspecified.
*The returned string is ''not'' user-friendly.
*If dynamic_cast<std::exception const *>(&x) is not null, the returned string includes the output from std::exception::what.
*The returned string may include addition
al platform-specific diagnostic information.
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-10</id>
+														<id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>7</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Returns:

This function iterates over all data objects stored in the boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), or a type that derives (indirectly) from boost::(:link </string>
+													<string>:) through (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).

!!!!Effects:

Stores a copy of v into x. If x already contains data of type (:link </string>
+													<string>|operator<<:). The returned string is constructed by converting each data object to string and then concatenating these strings together.

When the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<Tag,T>, that data is overwritten.

!!!!Returns:

x.

(:include throws:)
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-11</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+													<string>:)<Tag,T> template is instantiated, the system attempts overload resolution for an unqualified call to to_string(x), where x is of type T. If this is successful, the to_string overload is expected to return std::string and is used to convert objects of type T to string.

Otherwise, the system attempts overload resolution for s << x, where s is a std::ostringstream and x is of type T. If this is successful, the operator<< overload is used to convert objects of type T to string.

Otherwise the system is unable to convert objects of type T to string, and an unspecified stub string value is used without issuing a compile error.

!!!!Notes:

*The format of the returned string is unspecified.
*The returned string is ''not'' user-friendly.
*If dynamic_cast<std::exception const *>(&x) is not null, the returned string includes the output from std::exception::what.
*The returned string may include addition
al platform-specific diagnostic information.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-12</id>
+														<id>-35</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4607,40 +4894,31 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-13</id>
+														<id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>17</size>
-													<variant>2</variant>
-													<string>(:auto !!:)

Boost Exception provides a namespace-scope function (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-9</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>25</size>
                                                                                                         <variant>2</variant>
-													<string>:) which takes a boost::(:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)

!!!!Description:

This class template is used to associate a Tag type with a value type T. Objects of type (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:). The returned string contains:

*the string representation of all data objects added to the boost::(:link </string>
+													<string>:)<Tag,T> can be passed to (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) through (:link </string>
+													<string>|operator<<:) to be stored in objects of type boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -4649,146 +4927,88 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:);
*the output from std::exception::what;
*additional platform-specific diagnostic information.

The returned string is not presentable as a friendly user message, but because it is generated automatically, it is useful for debugging or logging purposes. Here is an example:

[@#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-12</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)>
#include <iostream>

void f(); //throws unknown types that derive from boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:).

void
g()
    {
    try
        {
        f();
        }
    catch(
    boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:) & e )
        {
        std::cerr << (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-9</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)(e);
        }
    }@]
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-14</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>21</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must be a class with an accessible no-throw copy constructor.

!!!!Returns:

An object of ''unspecified'' type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).

!!!!Description:



This function is designed to be used directly in a throw-expression to enable the (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-19</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:) support in Boost Exception. For example:

[@class
my_exception:
    public std::exception
    {
    };

....
throw boost::(:link </string>
+													<string>:).

!!!!Note:

The header <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-30</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(my_exception());@]

Unless (:link </string>
+													<string>:)> provides a declaration of the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) is called at the time an exception object is used in a throw-expression, an attempt to copy it using (:link </string>
+													<string>:) template, which is sufficient for the purpose of typedefing an instance for specific Tag and T, like this:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-30</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) may return an (:link </string>
+													<string>:)>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) which refers to an instance of (:link </string>
+													<string>:)<struct tag_errno,int> errno_info;@]

Of course, to actually add an (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-22</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:). See (:link </string>
+													<string>:) object to (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) for details.

!!!!Note:

Instead of using the throw keyword directly, it is preferable to call boost::(:link </string>
+													<string> mod="p":) using (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:). This is guaranteed to throw an exception that derives from boost::(:link </string>
+													<string>|operator<<:), or to retrieve it using (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) and supports the (:link </string>
+													<string>:), you must first #include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-33</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) functionality.
</string>
+													<string>:)>.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -4799,226 +5019,236 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>29</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

The (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-15</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>27</size>
                                                                                                         <variant>2</variant>
-													<string>:) function must not be called outside of a catch block.

!!!!Returns:

* An (:link </string>
+													<string>(:auto !!:)

Some exception hierarchies can not be modified to make boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) that refers to the currently handled exception or a copy of the currently handled exception.
* If the function needs to allocate memory and the attempt fails, it returns an (:link </string>
+													<string>:) a base type. In this case, the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) that refers to an instance of std::bad_alloc.

!!!!Throws:

Nothing.

!!!!Notes:

* It is unspecified whether the return values of two successive calls to (:link </string>
+													<string>:) function template can be used to make exception objects derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) refer to the same exception object.
* Correct implementation of (:link </string>
+													<string>:) anyway. Here is an example:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) may require compiler support, unless (:link </string>
+													<string>:)>
#include <stdexcept>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) was used at the time the currently handled exception object was passed to throw. If (:link </string>
+													<string>:)<struct tag_std_range_min,size_t> std_range_min;
typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) was not used, and if the compiler does not provide the necessary support, then (:link </string>
+													<string>:)<struct tag_std_range_max,size_t> std_range_max;
typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) may return an (:link </string>
+													<string>:)<struct tag_std_range_index,size_t> std_range_index;

template <class T>
class
my_container
    {
    public:

    size_t size() const;

    T const &
    operator[]( size_t i ) const
        {
        if( i > size() )
            throw boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) that refers to an instance of (:link </string>
+													<string>:)(std::range_error("Index out of range")) <<
                std_range_min(0) <<
                std_range_max(size()) <<
                std_range_index(i);
        //....
        }
    };
@]

The call to (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-22</id>
+															<id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:). In this case, if the original exception object derives from boost::(:link </string>
+													<string>:)<T> gets us an object of ''unspecified type'' which is guaranteed to derive from both boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), then the boost::(:link </string>
+													<string>:) and T. This makes it possible to use (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) sub-object of the (:link </string>
+													<string>|operator<<:) to store additional information in the exception object. The exception can be intercepted as T &, so existing exception handling will not break. It can also be intercepted as boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-22</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object is initialized by the boost::(:link </string>
+													<string>:) &, so that (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-14</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) copy constructor.
</string>
+													<string>|more information can be added to the exception at a later time:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-16</id>
+														<id>-38</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>1</size>
+													<size>21</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Precondition:

ep shall not be null.

!!!!Throws:



The exception to which ep refers.
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-17</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>11</size>
+													<string>(:auto !!!:)

Sometimes the throw site does not have all the information that is needed at the catch site to make sense of what went wrong. Here is an example:

[@#include <stdio.h>
#include <string>
        
class
file_read_error
    {
    public:

    explicit
    file_read_error( std::string const & fn ):
        fn_(fn)
        {
        };

    std::string const &
    file_name() const
        {
        return fn_;
        }

    private:

    std::string fn_;
    };

void
file_read( FILE * f, void * buffer, size_t size )
    {
    if( size!=fread(buffer,1,size,f) )
        throw file_read_error("????");
    }@]

We have defined an exception class file_read_error which can store a file name, so that when we catch a file_read_error object, we know which file the failure is related to. However, the file_read func
tion does not have the file name at the time of the throw; all it has is a FILE handle.

One possible solution is to not use FILE handles directly. We could have our own class file which stores both a FILE handle and a file name, and pass that to file_read. However, this could be problematic if we communicate with 3rd party code that does not use our class file (probably because they have their own similar class.)

A better solution is to make class file_read_error derive (possibly indirectly) from boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

Here is how cloning can be enabled in a throw-expression (15.1):

[@#include <(:link </string>
+													<string>:), and free the file_read function from the burden of storing the file name in exceptions it throws:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-35</id>
+															<id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::error_info<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
+													<string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
    {
    if( size!=fread(buffer,1,size,f) )
        throw boost::(:link </string>
+													<string>:)<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(file_read_error()) <<
            errno_info(errno);
    }@]

Of course, (:link </string>
+													<string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
    {
    if( size!=fread(buffer,1,size,f) )
        throw file_read_error() << errno_info(errno);
    }@]

If file_read detects a failure, it throws an exception which contains the information that is available at the time, namely the errno. Other relevant information, such as the file name, can be added in a context higher up the call stack, where it is known naturally:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) may be used with any exception type; there is no requirement that it should derive from boost::(:link </string>
+													<string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-18</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>1</size>
+													<string>:)<struct tag_file_name,std::string> file_name_info;

boost::shared_ptr<FILE> file_open( char const * file_name, char const * mode );
void file_read( FILE * f, void * buffer, size_t size );

void
parse_file( char const * file_name )
    {
    boost::shared_ptr<FILE> f = file_open(file_name,"rb");
    assert(f);
    try
        {
        char buf[1024];
        file_read( f.get(), buf, sizeof(buf) );
        }
    catch(
    boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+													<string>:) & e )
        {
        e << file_name_info(file_name);
        throw;
        }
    }@]

The above function is (almost) exception-neutral -- if an exception is emitted by any function call within the try block, parse_file does not need to do any real work, but it intercepts any boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) object, stores the file name, and re-throws using a throw-expression with no operand (15.1.6). The rationale for catching any boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) object is that the file name is relevant to any failure that occurs in parse_file, ''even if the failure is unrelated to file I/O''.

As usual, the stored data can be retrieved using (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-19</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-19</id>
+														<id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -5029,7 +5259,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5038,7 +5268,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5047,7 +5277,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5056,7 +5286,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5065,7 +5295,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5074,7 +5304,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5083,7 +5313,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5092,7 +5322,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-22</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5103,404 +5333,400 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-20</id>
+														<id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>27</size>
+													<size>11</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!:)

Some exception hierarchies can not be modified to make boost::(:link </string>
+													<string>(:auto !!:)

Boost Exception supports transporting of exception objects between threads through cloning. This system is similar to (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:), but because Boost Exception can not rely on language support, the use of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) a base type. In this case, the (:link </string>
+													<string>:) at the time of the throw is required in order to use cloning.

!!!!Note:

All exceptions emitted by the familiar function boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) function template can be used to make exception objects derive from boost::(:link </string>
+													<string>:) are guaranteed to derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) anyway. Here is an example:

[@#include <(:link </string>
+													<string>:) and to support cloning.

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-12</id>
+															<id>-44</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <stdexcept>

typedef boost::(:link </string>
+													<string>:)
(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-41</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-39</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>7</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

(:include decl:)

!!!!Effects:

* Default constructor: initializes an empty boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) object.
* Copy constructor: initializes a boost::(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-10</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) object which shares ownership with x of all data added through (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_std_range_min,size_t> std_range_min;
typedef boost::(:link </string>
+													<string>|operator<<:), including data that is added at a future time.

!!!!Throws:

Nothing.
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-31</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-40</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>17</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

The following example demonstrates how errno can be stored in exception objects using Boost Exception:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_std_range_max,size_t> std_range_max;
typedef boost::(:link </string>
+													<string>:)>
#include <errno.h>
#include <iostream>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_std_range_index,size_t> std_range_index;

template <class T>
class
my_container
    {
    public:

    size_t size() const;

    T const &
    operator[]( size_t i ) const
        {
        if( i > size() )
            throw boost::(:link </string>
+													<string>:)<struct tag_errno,int> errno_info; //(1)

class my_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(std::range_error("Index out of range")) <<
                std_range_min(0) <<
                std_range_max(size()) <<
                std_range_index(i);
        //....
        }
    };
@]

The call to (:link </string>
+													<string>:), public std::exception { }; //(2)

void
f()
    {
    throw my_error() << errno_info(errno); //(3)
    }
@]

First, we instantiate the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<T> gets us an object of ''unspecified type'' which is guaranteed to derive from both boost::(:link </string>
+													<string>:) template using a unique identifier -- tag_errno, and the type of the info it identifies -- int. This provides compile-time type safety for the various values stored in exception objects.

Second, we define class my_error, which derives from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) and T. This makes it possible to use (:link </string>
+													<string>:).

Finally, (3) illustrates how the typedef from (1) can be used with (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:) to store additional information in the exception object. The exception can be intercepted as T &, so existing exception handling will not break. It can also be intercepted as boost::(:link </string>
+													<string>|operator<<:) to store values in exception objects at the point of the throw.

The stored errno value can be recovered at a later time like this:

[@// ...continued

void
g()
    {
    try
        {
        f();
        }
    catch(
    my_error & x )
        {
        if( boost::shared_ptr<int const> err=boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) &, so that (:link </string>
+													<string>:)<errno_info>(x) )
            std::cerr << "Error code: " << *err;
        }
    }@]

The (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-21</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|more information can be added to the exception at a later time:).
</string>
+													<string>:) function template is instantiated with the typedef from (1), and is passed an exception object of a polymorphic type. If the exception object contains the requested value, the returned (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) will point to it; otherwise an empty (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) is returned.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-21</id>
+														<id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>11</size>
-													<variant>2</variant>
-													<string>(:auto !!:)

All exception types that derive from boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>37</size>
                                                                                                         <variant>2</variant>
-													<string>:) can be used as type-safe containers of arbitrary data objects, while complying with the no-throw requirements (15.5.1) of the ANSI C++ standard for exception types. Data can be added to a boost::(:link </string>
+													<string>(:auto !!!:)

When you catch an exception, you can call (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) at the time of the throw, or at a later time.

(:include </string>
+													<string>:) to get an (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-40</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
(:include </string>
+													<string>:) object:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-6</id>
+															<id>-35</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
(:include </string>
+													<string>:)>
#include <boost/thread.hpp>
#include <boost/bind.hpp>

void do_work(); //throws cloning-enabled boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-42</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-22</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

This type is used by the (:link </string>
+													<string>:)s

void
worker_thread( boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) support in Boost Exception. Please see (:link </string>
+													<string>:) & error )
    {
    try
        {
        do_work();
        error = boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-23</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>7</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

This macro takes an exception object, records BOOST_CURRENT_FUNCTION, __FILE__ and __LINE__ in it, and forwards it to </string>
+													<string>:)();
        }
    catch(
    ... )
        {
        error = boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>. To recover this information at the catch site, use </string>
+													<string>:)();
        }
    }@]

In the above example, note that (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>; the information is also included in the message returned by </string>
+													<string>:) captures the original type of the exception object. The exception can be thrown again using the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-9</id>
+															<id>-22</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>.
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-24</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must be a class with an accessible no-throw copy constructor as per (15.5.1).

!!!!Returns:

* If T derives from boost::(:link </string>
+													<string>:) function:

[@// ...continued

void
work()
    {
    boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), the returned object is of type T and is a copy of x.
* Otherwise, the returned object is of an unspecified type that derives publicly from both T and boost::(:link </string>
+													<string>:) error;
    boost::(:link http://www.boost.org/doc/html/boost/thread.html|thread:) t( boost::(:link http://www.boost.org/libs/bind/bind.html|bind:)(worker_thread,boost::(:link http://www.boost.org/doc/html/ref.html|ref:)(error)) );
    t.(:link http://www.boost.org/doc/html/boost/thread.html|join:)();
    if( error )
        boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-22</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:). The T sub-object is initialized from x by the T copy constructor.

!!!!Throws:

Nothing.
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-25</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>7</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include decl:)

!!!!Effects:

* Default constructor: initializes an empty boost::(:link </string>
+													<string>:)(error);
    }@]

Note that (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object.
* Copy constructor: initializes a boost::(:link </string>
+													<string>:) could fail to copy the original exception object in the following cases:

* if there is not enough memory, in which case the returned (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object which shares ownership with x of all data added through (:link </string>
+													<string>:) points to an instance of std::bad_alloc, or
* if (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:), including data that is added at a future time.

!!!!Throws:

Nothing.
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-26</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>13</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

* ErrorInfo must be an instance of the (:link </string>
+													<string>:) was not used in the throw-expression passed to the original throw statement and the current implementation does not have the necessary compiler-specific support to copy the exception automatically, in which case the returned (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) template.
* E must be polymorphic.
* The (:link </string>
+													<string>:) points to an instance of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) function must not be called outside of a catch block.

!!!!Returns:

* If dynamic_cast<boost::(:link </string>
+													<string>:).

Regardless, the use of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) const *>(&x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr.
* Otherwise, the returned shared_ptr points to the stored value (use (:link </string>
+													<string>:) and (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
+															<id>-22</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:) to store values in exception objects.) The shared_ptr is valid even after x has been destroyed.

!!!!Throws:

Nothing.

!!!!Note:

The interface of </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-26</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>:) in the above examples is well-formed.
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-42</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>3</size>
                                                                                                         <variant>2</variant>
-													<string> may be affected by the build </string>
+													<string>(:auto !!!:)

(:include decl:)

!!!!Effects:



Frees all resources associated with a boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-5</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>.
</string>
+													<string>:) object.

!!!!Throws:



Nothing.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-27</id>
+														<id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -5517,52 +5743,85 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-23</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>5</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

(:include synopsis:)

This type is used by the (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-20</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:) support in Boost Exception. Please see (:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-11</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>11</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!:)

Boost Exception supports transporting of exception objects between threads through cloning. This system is similar to (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:), but because Boost Exception can not rely on language support, the use of (:link </string>
+													<string>(:auto !!:)

All exception types that derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) at the time of the throw is required in order to use cloning.

!!!!Note:

All exceptions emitted by the familiar function boost::(:link </string>
+													<string>:) can be used as type-safe containers of arbitrary data objects, while complying with the no-throw requirements (15.5.1) of the ANSI C++ standard for exception types. Data can be added to a boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) are guaranteed to derive from boost::(:link </string>
+													<string>:) at the time of the throw, or at a later time.

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-40</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) and to support cloning.

(:include </string>
+													<string>:)
(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-17</id>
+															<id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5571,7 +5830,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-39</id>
+															<id>-43</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -5582,74 +5841,74 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>13</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must derive publicly from std::exception.

!!!!Effects:

* If BOOST_NO_EXCEPTIONS is not defined, boost::(:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

* ErrorInfo must be an instance of the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(e) is equivalent to throw boost::(:link </string>
+													<string>:) template.
* E must be polymorphic.
* The (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(boost::(:link </string>
+													<string>:) function must not be called outside of a catch block.

!!!!Returns:

* If dynamic_cast<boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-24</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::(:link </string>
+													<string>:) const *>(&x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr.
* Otherwise, the returned shared_ptr points to the stored value (use (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(e) is equivalent to throw e;
* If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of (:link </string>
+													<string>|operator<<:) to store values in exception objects.) The shared_ptr is valid even after x has been destroyed.

!!!!Throws:

Nothing.

!!!!Note:

The interface of </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) are allowed to assume that the function never returns; therefore, if the user-defined (:link </string>
+													<string> may be affected by the build </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-30</id>
+															<id>-26</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) returns, the behavior is undefined.
</string>
+													<string>.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-33</id>
+														<id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -5662,89 +5921,102 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
+														<id>-22</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Precondition:

ep shall not be null.

!!!!Throws:



The exception to which ep refers.
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>13</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

Class boost::(:link </string>
+													<string>(:auto !!!:)

The code snippet below demonstrates how boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) can be used to bundle the name of the function that failed, together with the reported errno so that they can be added to exception objects more conveniently together:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-34</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) is designed to be used as a universal base for user-defined exception types.

An object of any type deriving from boost::(:link </string>
+													<string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>
#include <errno.h>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) can store data of arbitrary types, using the (:link </string>
+													<string>:)<struct tag_file_name,std::string> file_name_info;
typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) wrapper and (:link </string>
+													<string>:)<struct tag_function,char const *> function_info;
typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
+															<id>-17</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:).

To retrieve data from a boost::(:link </string>
+													<string>:)<struct tag_errno,int> errno_info;
typedef boost::tuple<function_info,errno_info> clib_failure;

class file_open_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object, use the (:link </string>
+													<string>:) { };

boost::shared_ptr<FILE>
file_open( char const * name, char const * mode )
    {
    if( FILE * f=fopen(name,mode) )
        return boost::shared_ptr<FILE>(f,fclose);
    else
        throw file_open_error() <<
            file_name_info(name) <<
            clib_failure("fopen",errno);
    }@]

Note that the members of a boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) are stored separately in exception objects; they can only be retrieved individually, using (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) function template.
</string>
+													<string>:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-32</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>25</size>
+													<size>17</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)

!!!!Description:

This class template is used to associate a Tag type with a value type T. Objects of type (:link </string>
+													<string>(:auto !!:)

Boost Exception provides a namespace-scope function (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<Tag,T> can be passed to (:link </string>
+													<string>:) which takes a boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5753,70 +6025,43 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:) to be stored in objects of type boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:).

!!!!Note:

The header <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-11</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)> provides a declaration of the (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-32</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:) template, which is sufficient for the purpose of typedefing an instance for specific Tag and T, like this:

[@#include <(:link </string>
+													<string>:). The returned string contains:

*the string representation of all data objects added to the boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-11</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

typedef boost::(:link </string>
+													<string>:) through (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_errno,int> errno_info;@]

Of course, to actually add an (:link </string>
+													<string>|operator<<:);
*the output from std::exception::what;
*additional platform-specific diagnostic information.

The returned string is not presentable as a friendly user message, but because it is generated automatically, it is useful for debugging or logging purposes. Here is an example:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object to (:link </string>
+													<string>:)>
#include <iostream>

void f(); //throws unknown types that derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> mod="p":) using (:link </string>
+													<string>:).

void
g()
    {
    try
        {
        f();
        }
    catch(
    boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5825,74 +6070,82 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:), or to retrieve it using (:link </string>
+													<string>:) & e )
        {
        std::cerr << (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), you must first #include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-35</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>:)(e);
        }
    }@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-32</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
                                                                                                         <variant>2</variant>
-													<string>:)>.
</string>
+													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-39</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>37</size>
+													<size>5</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

When you catch an exception, you can call (:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) to get an (:link </string>
+													<string>:), or a type that derives (indirectly) from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object:

[@#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-36</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>:).

!!!!Effects:

Equivalent to x << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<0>() << ... << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<N>().

!!!!Returns:

x.

(:include throws:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-25</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>7</size>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <boost/thread.hpp>
#include <boost/bind.hpp>

void do_work(); //throws cloning-enabled boost::(:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

This macro takes an exception object, records BOOST_CURRENT_FUNCTION, __FILE__ and __LINE__ in it, and forwards it to </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)s

void
worker_thread( boost::(:link </string>
+													<string>. To recover this information at the catch site, use </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5901,255 +6154,215 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) & error )
    {
    try
        {
        do_work();
        error = boost::(:link </string>
+													<string>; the information is also included in the message returned by </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)();
        }
    catch(
    ... )
        {
        error = boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-15</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>.
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-29</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
                                                                                                         <variant>2</variant>
-													<string>:)();
        }
    }@]

In the above example, note that (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-15</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>(:auto !!!:)

!!!Synopsis

(:include synopsis:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-21</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>21</size>
                                                                                                         <variant>2</variant>
-													<string>:) captures the original type of the exception object. The exception can be thrown again using the (:link </string>
+													<string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must be a class with an accessible no-throw copy constructor.

!!!!Returns:

An object of ''unspecified'' type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).

!!!!Description:



This function is designed to be used directly in a throw-expression to enable the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) function:

[@// ...continued

void
work()
    {
    boost::(:link </string>
+													<string>:) support in Boost Exception. For example:

[@class
my_exception:
    public std::exception
    {
    };

....
throw boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) error;
    boost::(:link http://www.boost.org/doc/html/boost/thread.html|thread:) t( boost::(:link http://www.boost.org/libs/bind/bind.html|bind:)(worker_thread,boost::(:link http://www.boost.org/doc/html/ref.html|ref:)(error)) );
    t.(:link http://www.boost.org/doc/html/boost/thread.html|join:)();
    if( error )
        boost::(:link </string>
+													<string>:)(my_exception());@]

Unless (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)(error);
    }@]

Note that (:link </string>
+													<string>:) is called at the time an exception object is used in a throw-expression, an attempt to copy it using (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) could fail to copy the original exception object in the following cases:

* if there is not enough memory, in which case the returned (:link </string>
+													<string>:) may return an (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) points to an instance of std::bad_alloc, or
* if (:link </string>
+													<string>:) which refers to an instance of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-14</id>
+															<id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) was not used in the throw-expression passed to the original throw statement and the current implementation does not have the necessary compiler-specific support to copy the exception automatically, in which case the returned (:link </string>
+													<string>:). See (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-19</id>
+															<id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) points to an instance of (:link </string>
+													<string>:) for details.

!!!!Note:

Instead of using the throw keyword directly, it is preferable to call boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-22</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).

Regardless, the use of (:link </string>
+													<string>:). This is guaranteed to throw an exception that derives from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-15</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) and (:link </string>
+													<string>:) and supports the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-16</id>
+															<id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) in the above examples is well-formed.
</string>
+													<string>:) functionality.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-40</id>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>17</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

The following example demonstrates how errno can be stored in exception objects using Boost Exception:

[@#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-12</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>15</size>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <errno.h>
#include <iostream>

typedef boost::(:link </string>
+													<string>(:auto !!!:)

Boost Exception responds to the following configuration macros:

'''BOOST_NO_RTTI/BOOST_NO_TYPEID'''

The first macro prevents Boost Exception from using dynamic_cast and dynamic typeid. If the second macro is also defined, Boost Exception does not use static typeid either. Defining either macro does not have an observable degrading effect on the library functionality, except for the following:

->By default, the </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_errno,int> errno_info; //(1)

class my_error: public boost::(:link </string>
+													<string> function template can be called with any exception type. If BOOST_NO_RTTI is defined, </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-19</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:), public std::exception { }; //(2)

void
f()
    {
    throw my_error() << errno_info(errno); //(3)
    }
@]

First, we instantiate the (:link </string>
+													<string> can be used only with objects of type boost::</string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) template using a unique identifier -- tag_errno, and the type of the info it identifies -- int. This provides compile-time type safety for the various values stored in exception objects.

Second, we define class my_error, which derives from boost::(:link </string>
+													<string>.

''Note: the configuration where BOOST_NO_RTTI is defined but BOOST_NO_TYPEID is not defined is specific for MSVC compilers; it reduces RTTI overhead without fully disabling std::type_info. For most (all?) other compilers, to use Boost Exception without RTTI, both BOOST_NO_RTTI and BOOST_NO_TYPEID must be defined.''

'''BOOST_EXCEPTION_DISABLE'''

By default, </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:).

Finally, (3) illustrates how the typedef from (1) can be used with (:link </string>
+													<string> and </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-10</id>
+															<id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>|operator<<:) to store values in exception objects at the point of the throw.

The stored errno value can be recovered at a later time like this:

[@// ...continued

void
g()
    {
    try
        {
        f();
        }
    catch(
    my_error & x )
        {
        if( boost::shared_ptr<int const> err=boost::(:link </string>
+													<string> are integrated directly in the </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<errno_info>(x) )
            std::cerr << "Error code: " << *err;
        }
    }@]

The (:link </string>
+													<string> function. Defining BOOST_EXCEPTION_DISABLE disables this integration.

Note that on some non-conformant compilers, for example MSVC 7.0 and older, as well as BCC, BOOST_EXCEPTION_DISABLE is implicitly defined in </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-26</id>
+															<id>-36</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) function template is instantiated with the typedef from (1), and is passed an exception object of a polymorphic type. If the exception object contains the requested value, the returned (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) will point to it; otherwise an empty (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) is returned.
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-34</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-35</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-36</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+													<string>.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-30</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6162,100 +6375,95 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-41</id>
+														<id>-44</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
+													<size>11</size>
                                                                                                         <variant>2</variant>
-													<string>(:auto !!!:)

(:include decl:)

!!!!Effects:



Frees all resources associated with a boost::(:link </string>
+													<string>(:auto !!!:)

Here is how cloning can be enabled in a throw-expression (15.1):

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-31</id>
+															<id>-33</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:) object.

!!!!Throws:



Nothing.
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-42</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>13</size>
-													<variant>2</variant>
-													<string>(:auto !!!:)

The code snippet below demonstrates how boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) can be used to bundle the name of the function that failed, together with the reported errno so that they can be added to exception objects more conveniently together:

[@#include <(:link </string>
+													<string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::error_info<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-27</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>
#include <errno.h>

typedef boost::(:link </string>
+													<string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
    {
    if( size!=fread(buffer,1,size,f) )
        throw boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_file_name,std::string> file_name_info;
typedef boost::(:link </string>
+													<string>:)(file_read_error()) <<
            errno_info(errno);
    }@]

Of course, (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_function,char const *> function_info;
typedef boost::(:link </string>
+													<string>:) may be used with any exception type; there is no requirement that it should derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-32</id>
+															<id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)<struct tag_errno,int> errno_info;
typedef boost::tuple<function_info,errno_info> clib_failure;

class file_open_error: public boost::(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-31</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>:).
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-34</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
                                                                                                         <variant>2</variant>
-													<string>:) { };

boost::shared_ptr<FILE>
file_open( char const * name, char const * mode )
    {
    if( FILE * f=fopen(name,mode) )
        return boost::shared_ptr<FILE>(f,fclose);
    else
        throw file_open_error() <<
            file_name_info(name) <<
            clib_failure("fopen",errno);
    }@]

Note that the members of a boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) are stored separately in exception objects; they can only be retrieved individually, using (:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-26</id>
-														</shared_ptr>
-													</weak_ptr>
+													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-36</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
                                                                                                         <variant>2</variant>
-													<string>:).
</string>
+													<string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-37</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                 </sorted>
@@ -6265,13 +6473,13 @@
                                                         <pair>
                                                                 <string>throws</string>
                                                                 <shared_ptr>
-									<id>47</id>
+									<id>49</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
                                                                         <object>
                                                                                 <sorted>
-											<size>38</size>
+											<size>40</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
@@ -6302,9 +6510,7 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>!!!!Throws:

std::bad_alloc, or any exception emitted by T1..TN copy constructor.
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6315,7 +6521,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>!!!!Throws:

std::bad_alloc, or any exception emitted by the T copy constructor.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6337,9 +6545,7 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>!!!!Throws:

std::bad_alloc, or any exception emitted by the T copy constructor.
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6368,7 +6574,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-13</id>
+														<id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6379,7 +6585,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-14</id>
+														<id>-35</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6401,7 +6618,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-16</id>
+														<id>-38</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6412,7 +6640,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-17</id>
+														<id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6423,7 +6651,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-18</id>
+														<id>-39</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6434,7 +6662,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-19</id>
+														<id>-31</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6445,7 +6673,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-20</id>
+														<id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6456,7 +6684,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-21</id>
+														<id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6467,7 +6695,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-22</id>
+														<id>-42</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6478,7 +6706,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-23</id>
+														<id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6489,7 +6717,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-24</id>
+														<id>-28</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6500,7 +6728,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-25</id>
+														<id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6511,7 +6739,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-26</id>
+														<id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6522,7 +6750,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-27</id>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6533,7 +6761,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-28</id>
+														<id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6544,7 +6772,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6555,7 +6783,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6566,7 +6794,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-33</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6577,7 +6805,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
+														<id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6588,18 +6816,20 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-32</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>!!!!Throws:

std::bad_alloc, or any exception emitted by T1..TN copy constructor.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-39</id>
+														<id>-25</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6610,7 +6840,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-40</id>
+														<id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6621,7 +6851,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-34</id>
+														<id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6632,7 +6862,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-35</id>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6643,7 +6873,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-36</id>
+														<id>-30</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6654,7 +6884,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-44</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6665,7 +6895,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
+														<id>-34</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6676,7 +6906,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-41</id>
+														<id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6687,7 +6917,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-42</id>
+														<id>-37</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6701,13 +6931,13 @@
                                                         <pair>
                                                                 <string>synopsis</string>
                                                                 <shared_ptr>
-									<id>48</id>
+									<id>50</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
                                                                         <object>
                                                                                 <sorted>
-											<size>38</size>
+											<size>40</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
@@ -6716,7 +6946,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>3</size>
+													<variant>2</variant>
+													<string>`#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-36</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>

[@namespace
boost
    {
(:include decl:)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6727,7 +6968,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>3</size>
+													<variant>2</variant>
+													<string>[@#include <</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-31</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6738,27 +6990,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>5</size>
-													<variant>2</variant>
-													<string>`#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-27</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>3</size>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include </string>
+													<string>`#include <</string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-7</id>
+															<id>-29</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string> decl pre_indent="4":)
    }@]
</string>
+													<string>>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6776,11 +7019,11 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-36</id>
+															<id>-33</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>\\

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6798,11 +7041,11 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-33</id>
+															<id>-35</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>\\

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6820,11 +7063,11 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-35</id>
+															<id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>\\

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>

[@namespace
boost
    {
(:include def pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6835,9 +7078,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>1</size>
+													<size>3</size>
                                                                                                         <variant>2</variant>
-													<string>[@namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+													<string>`#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-35</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6848,49 +7100,58 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>[@(:include api:)@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-13</id>
+														<id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>3</size>
+													<variant>2</variant>
+													<string>`#include <(:link </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-28</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>:)>\\

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-14</id>
+														<id>-35</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>`#include <</string>
+													<string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-18</id>
+															<id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-15</id>
+														<id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6901,18 +7162,40 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-36</id>
+															<id>-33</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>

[@namespace
boost
    {
(:include def pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-16</id>
+														<id>-15</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-38</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6923,7 +7206,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-36</id>
+															<id>-35</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -6934,7 +7217,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-17</id>
+														<id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6945,7 +7228,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-18</id>
+														<id>-39</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-31</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6958,29 +7252,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-19</id>
+														<id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>`#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-36</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-20</id>
+														<id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -6991,7 +7274,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-21</id>
+														<id>-42</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7002,22 +7285,35 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-22</id>
+														<id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>`#include <(:link </string>
+													<string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-36</id>
+															<id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>
#include <boost/current_function.hpp>
#include <boost/shared_ptr.hpp>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-28</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>1</size>
+													<variant>2</variant>
+													<string>[@#include <exception>
#include <string>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7030,23 +7326,34 @@
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>`#include <</string>
+													<string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-37</id>
+															<id>-35</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>>

(:include decl:)
</string>
+													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-24</id>
+														<id>-14</id>
+													</shared_ptr>
+												</weak_ptr>
+												<container>
+													<size>0</size>
+												</container>
+											</pair>
+											<pair>
+												<weak_ptr>
+													<expired>0</expired>
+													<shared_ptr>
+														<id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7057,7 +7364,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-18</id>
+															<id>-32</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -7068,53 +7375,53 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-25</id>
+														<id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>[@(:include api:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-26</id>
+														<id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>`#include <</string>
+													<string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-34</id>
+															<id>-35</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
+													<string>:)>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-27</id>
+														<id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>1</size>
-													<variant>2</variant>
-													<string>[@#include <boost/tuple/tuple.hpp>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-28</id>
+														<id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7125,108 +7432,117 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-29</id>
+														<id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>1</size>
+													<variant>2</variant>
+													<string>[@#include <boost/shared_ptr.hpp>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-30</id>
+														<id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
+													<size>5</size>
                                                                                                         <variant>2</variant>
                                                                                                         <string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-37</id>
+															<id>-34</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include decl:)
    }@]
</string>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-33</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>1</size>
+													<string>:)>

[@namespace
boost
    {
(:include </string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-18</id>
+														</shared_ptr>
+													</weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>[@#include <exception>
#include <string>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+													<string> decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-31</id>
+														<id>-25</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>`#include <(:link </string>
+													<string>`#include <</string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-18</id>
+															<id>-36</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include def pre_indent="4":)
    }@]
</string>
+													<string>>

(:include decl:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-32</id>
+														<id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
-													<string>`#include <(:link </string>
+													<string>[@#include <</string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
-															<id>-35</id>
+															<id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
-													<string>:)>

[@namespace
boost
    {
(:include def pre_indent="4":)
    }@]
</string>
+													<string>>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-39</id>
+														<id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>0</size>
+													<size>3</size>
+													<variant>2</variant>
+													<string>`#include <</string>
+													<variant>1</variant>
+													<weak_ptr>
+														<expired>0</expired>
+														<shared_ptr>
+															<id>-6</id>
+														</shared_ptr>
+													</weak_ptr>
+													<variant>2</variant>
+													<string>>

[@namespace
boost
    {
(:include decl pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-40</id>
+														<id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7237,64 +7553,44 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-34</id>
+														<id>-30</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
-													<string>[@#include <boost/shared_ptr.hpp>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+													<string>[@namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-35</id>
+														<id>-44</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>[@#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
-													<variant>2</variant>
-													<string>:)>
#include <boost/current_function.hpp>
#include <boost/shared_ptr.hpp>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+													<size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-36</id>
+														<id>-34</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
-													<size>3</size>
-													<variant>2</variant>
-													<string>[@#include <(:link </string>
-													<variant>1</variant>
-													<weak_ptr>
-														<expired>0</expired>
-														<shared_ptr>
-															<id>-18</id>
-														</shared_ptr>
-													</weak_ptr>
+													<size>1</size>
                                                                                                         <variant>2</variant>
-													<string>:)>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
+													<string>[@#include <boost/tuple/tuple.hpp>

namespace
boost
    {
(:include api pre_indent="4":)
    }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-37</id>
+														<id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7307,29 +7603,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
-														<id>-38</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-41</id>
-													</shared_ptr>
-												</weak_ptr>
-												<container>
-													<size>0</size>
-												</container>
-											</pair>
-											<pair>
-												<weak_ptr>
-													<expired>0</expired>
-													<shared_ptr>
-														<id>-42</id>
+														<id>-37</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7346,14 +7620,14 @@
                         </layers>
                         <contexts>
                                 <shared_ptr>
-					<id>49</id>
+					<id>51</id>
                                         <type>
                                                 <string>reno_context_map</string>
                                         </type>
                                         <object>
                                                 <contexts>
                                                         <sorted>
-								<size>38</size>
+								<size>40</size>
                                                                 <shared_ptr>
                                                                         <id>-5</id>
                                                                 </shared_ptr>
@@ -7379,100 +7653,106 @@
                                                                         <id>-12</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-13</id>
+									<id>-24</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-14</id>
+									<id>-35</id>
+								</shared_ptr>
+								<shared_ptr>
+									<id>-17</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
                                                                         <id>-15</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-16</id>
+									<id>-38</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-17</id>
+									<id>-20</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-18</id>
+									<id>-13</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-19</id>
+									<id>-39</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-20</id>
+									<id>-31</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-21</id>
+									<id>-40</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-22</id>
+									<id>-41</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-23</id>
+									<id>-42</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-24</id>
+									<id>-33</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-25</id>
+									<id>-28</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-26</id>
+									<id>-23</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-27</id>
+									<id>-14</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-28</id>
+									<id>-19</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-29</id>
+									<id>-27</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-30</id>
+									<id>-22</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-33</id>
+									<id>-43</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-31</id>
+									<id>-16</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
                                                                         <id>-32</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-39</id>
+									<id>-18</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-40</id>
+									<id>-25</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-34</id>
+									<id>-29</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-35</id>
+									<id>-21</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-36</id>
+									<id>-26</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-37</id>
+									<id>-30</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-38</id>
+									<id>-44</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-41</id>
+									<id>-34</id>
                                                                 </shared_ptr>
                                                                 <shared_ptr>
-									<id>-42</id>
+									<id>-36</id>
+								</shared_ptr>
+								<shared_ptr>
+									<id>-37</id>
                                                                 </shared_ptr>
                                                         </sorted>
                                                 </contexts>
                                                 <index>
                                                         <sorted>
-								<size>38</size>
+								<size>40</size>
                                                                 <pair>
                                                                         <hook>
                                                                                 <stream_hook_path>
@@ -7487,7 +7767,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-28</id>
+										<id>-12</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7504,7 +7784,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-29</id>
+										<id>-13</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7521,7 +7801,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-21</id>
+										<id>-14</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7538,7 +7818,41 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-38</id>
+										<id>-37</id>
+									</shared_ptr>
+								</pair>
+								<pair>
+									<hook>
+										<stream_hook_path>
+											<container>
+												<size>0</size>
+											</container>
+										</stream_hook_path>
+									</hook>
+									<file>
+										<path>
+											<empty>1</empty>
+										</path>
+									</file>
+									<shared_ptr>
+										<id>-29</id>
+									</shared_ptr>
+								</pair>
+								<pair>
+									<hook>
+										<stream_hook_path>
+											<container>
+												<size>0</size>
+											</container>
+										</stream_hook_path>
+									</hook>
+									<file>
+										<path>
+											<empty>1</empty>
+										</path>
+									</file>
+									<shared_ptr>
+										<id>-6</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7562,7 +7876,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-18</id>
+										<id>-31</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7590,7 +7904,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-31</id>
+										<id>-10</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7622,7 +7936,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-25</id>
+										<id>-39</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7650,7 +7964,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-41</id>
+										<id>-42</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7678,7 +7992,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-14</id>
+										<id>-21</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7706,7 +8020,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-24</id>
+										<id>-7</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7734,7 +8048,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-10</id>
+										<id>-8</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7758,7 +8072,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-39</id>
+										<id>-41</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7766,23 +8080,23 @@
                                                                                 <stream_hook_path>
                                                                                         <container>
                                                                                                 <size>1</size>
-												<strong>DB399F862FF8F7FC33944FDA379AAB5585A13C33DB71B3590F87125BC89C571E</strong>
-												<weak>2539242395</weak>
-												<size>1648</size>
-												<position>323</position>
+												<strong>D9B8E6AA12A4F33953B1A961FA590C5A3840234B6531CA8C04AC985AD5800835</strong>
+												<weak>2432554768</weak>
+												<size>702</size>
+												<position>408</position>
                                                                                         </container>
                                                                                 </stream_hook_path>
                                                                         </hook>
                                                                         <file>
                                                                                 <path>
                                                                                         <empty>0</empty>
-											<string>../../../../boost/exception/diagnostic_information.hpp</string>
+											<string>../../example/enable_error_info.cpp</string>
                                                                                         <type>0</type>
                                                                                         <base>0</base>
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-33</id>
+										<id>-15</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7790,47 +8104,51 @@
                                                                                 <stream_hook_path>
                                                                                         <container>
                                                                                                 <size>1</size>
-												<strong>D9B8E6AA12A4F33953B1A961FA590C5A3840234B6531CA8C04AC985AD5800835</strong>
-												<weak>2432554768</weak>
-												<size>702</size>
-												<position>408</position>
+												<strong>17FF6C63843EE64ED66CB038DD95B4C4D6BA1B0FD36B27BEFD84A909161D2853</strong>
+												<weak>1237535165</weak>
+												<size>231</size>
+												<position>1255</position>
                                                                                         </container>
                                                                                 </stream_hook_path>
                                                                         </hook>
                                                                         <file>
                                                                                 <path>
                                                                                         <empty>0</empty>
-											<string>../../example/enable_error_info.cpp</string>
+											<string>../../../../boost/throw_exception.hpp</string>
                                                                                         <type>0</type>
                                                                                         <base>0</base>
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-20</id>
+										<id>-25</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
                                                                         <hook>
                                                                                 <stream_hook_path>
                                                                                         <container>
-												<size>1</size>
-												<strong>17FF6C63843EE64ED66CB038DD95B4C4D6BA1B0FD36B27BEFD84A909161D2853</strong>
-												<weak>1237535165</weak>
-												<size>231</size>
-												<position>1255</position>
+												<size>2</size>
+												<strong>439278045C9E304238B86C5BD4DA9CA64630D4CC73D442089068A186A28CA55A</strong>
+												<weak>3686240039</weak>
+												<size>1522</size>
+												<position>433</position>
+												<strong>6FE1F0AF570A010E8FDA1647DE61E0CC3AA979C8A8638722DAACDF8FBC4790D2</strong>
+												<weak>1246830037</weak>
+												<size>1023</size>
+												<position>493</position>
                                                                                         </container>
                                                                                 </stream_hook_path>
                                                                         </hook>
                                                                         <file>
                                                                                 <path>
                                                                                         <empty>0</empty>
-											<string>../../../../boost/throw_exception.hpp</string>
+											<string>../../../../boost/exception/diagnostic_information.hpp</string>
                                                                                         <type>0</type>
                                                                                         <base>0</base>
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-23</id>
+										<id>-24</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7854,7 +8172,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-35</id>
+										<id>-33</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7878,7 +8196,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-13</id>
+										<id>-16</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7902,7 +8220,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-34</id>
+										<id>-32</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7926,7 +8244,31 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-12</id>
+										<id>-27</id>
+									</shared_ptr>
+								</pair>
+								<pair>
+									<hook>
+										<stream_hook_path>
+											<container>
+												<size>1</size>
+												<strong>265AFB67CCEF87EC9B58DB910ED23C0B1A5546C44767E2FFD6829ABADAF4828B</strong>
+												<weak>1235989793</weak>
+												<size>1632</size>
+												<position>323</position>
+											</container>
+										</stream_hook_path>
+									</hook>
+									<file>
+										<path>
+											<empty>0</empty>
+											<string>../../../../boost/exception/diagnostic_information.hpp</string>
+											<type>0</type>
+											<base>0</base>
+										</path>
+									</file>
+									<shared_ptr>
+										<id>-28</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7954,7 +8296,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-30</id>
+										<id>-5</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -7986,7 +8328,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-5</id>
+										<id>-26</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8014,7 +8356,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-26</id>
+										<id>-19</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8042,7 +8384,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-32</id>
+										<id>-17</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8066,7 +8408,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-27</id>
+										<id>-34</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8090,7 +8432,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-17</id>
+										<id>-44</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8114,7 +8456,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-36</id>
+										<id>-35</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8138,7 +8480,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-6</id>
+										<id>-38</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8166,7 +8508,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-15</id>
+										<id>-11</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8194,7 +8536,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-19</id>
+										<id>-20</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8222,7 +8564,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-22</id>
+										<id>-23</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8250,7 +8592,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-16</id>
+										<id>-22</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8278,34 +8620,6 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-8</id>
-									</shared_ptr>
-								</pair>
-								<pair>
-									<hook>
-										<stream_hook_path>
-											<container>
-												<size>2</size>
-												<strong>B13B5FDADDB2BA2714DA95BB0249C315D5ECD2DCFFEEFDB34EAF64E7C5BD40E6</strong>
-												<weak>3385171361</weak>
-												<size>1538</size>
-												<position>433</position>
-												<strong>25FBAAA29F300B32DF38832E0A102B8A4FAB726B5FAEE428B00DBD5D58D9BB16</strong>
-												<weak>3475582031</weak>
-												<size>1039</size>
-												<position>493</position>
-											</container>
-										</stream_hook_path>
-									</hook>
-									<file>
-										<path>
-											<empty>0</empty>
-											<string>../../../../boost/exception/diagnostic_information.hpp</string>
-											<type>0</type>
-											<base>0</base>
-										</path>
-									</file>
-									<shared_ptr>
                                                                                 <id>-9</id>
                                                                         </shared_ptr>
                                                                 </pair>
@@ -8330,7 +8644,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-37</id>
+										<id>-36</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8358,7 +8672,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-11</id>
+										<id>-30</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8386,7 +8700,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-7</id>
+										<id>-18</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8434,7 +8748,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
-										<id>-42</id>
+										<id>-43</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                         </sorted>
@@ -8444,14 +8758,14 @@
                         </contexts>
                         <index>
                                 <shared_ptr>
-					<id>50</id>
+					<id>52</id>
                                         <type>
                                                 <string>tag_index</string>
                                         </type>
                                         <object>
                                                 <tag_index>
                                                         <sorted>
-								<size>38</size>
+								<size>40</size>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>1</expired>
@@ -8462,10 +8776,19 @@
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
+											<id>-5</id>
+										</shared_ptr>
+									</weak_ptr>
+									<string>free function</string>
+								</pair>
+								<pair>
+									<weak_ptr>
+										<expired>0</expired>
+										<shared_ptr>
                                                                                         <id>-6</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>noalso noindex tutorial</string>
+									<string>exception_ptr</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -8483,7 +8806,7 @@
                                                                                         <id>-8</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>exception_ptr free function</string>
+									<string>error_info free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -8492,7 +8815,7 @@
                                                                                         <id>-9</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>diagnostic_information free function</string>
+									<string>exception_ptr free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -8501,7 +8824,7 @@
                                                                                         <id>-10</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>error_info free function</string>
+									<string>type</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -8510,7 +8833,7 @@
                                                                                         <id>-11</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>exception_ptr free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -8519,49 +8842,49 @@
                                                                                         <id>-12</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>noindex</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-13</id>
+											<id>-24</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>diagnostic_information tutorial</string>
+									<string>diagnostic_information free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-14</id>
+											<id>-35</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>exception_ptr free function</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-15</id>
+											<id>-17</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>exception_ptr free function</string>
+									<string>type</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-16</id>
+											<id>-15</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>exception_ptr free function</string>
+									<string>tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-17</id>
+											<id>-38</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
                                                                         <string>noalso noindex tutorial</string>
@@ -8570,136 +8893,145 @@
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-18</id>
+											<id>-20</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>type</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-19</id>
+											<id>-13</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>type</string>
+									<string>tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-20</id>
+											<id>-39</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>tutorial</string>
+									<string>function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-21</id>
+											<id>-31</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>tutorial</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-22</id>
+											<id>-40</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>exception_ptr type</string>
+									<string>noalso noindex tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-23</id>
+											<id>-41</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>noalso noindex tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-24</id>
+											<id>-42</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>error_info free function</string>
+									<string>function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-25</id>
+											<id>-33</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>function</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-26</id>
+											<id>-28</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>error_info free function</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-27</id>
+											<id>-23</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>exception_ptr type</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-28</id>
+											<id>-14</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>noindex</string>
+									<string>tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-29</id>
+											<id>-19</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>tutorial</string>
+									<string>error_info free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-30</id>
+											<id>-27</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>free function</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-33</id>
+											<id>-22</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>exception_ptr free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-31</id>
+											<id>-43</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>type</string>
+									<string>noalso noindex tutorial</string>
+								</pair>
+								<pair>
+									<weak_ptr>
+										<expired>0</expired>
+										<shared_ptr>
+											<id>-16</id>
+										</shared_ptr>
+									</weak_ptr>
+									<string>diagnostic_information tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -8708,31 +9040,31 @@
                                                                                         <id>-32</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>type</string>
+									<string>error_info</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-39</id>
+											<id>-18</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>noalso noindex tutorial</string>
+									<string>error_info free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-40</id>
+											<id>-25</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>noalso noindex tutorial</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-34</id>
+											<id>-29</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
                                                                         <string>error_info</string>
@@ -8741,16 +9073,16 @@
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-35</id>
+											<id>-21</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>exception_ptr free function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-36</id>
+											<id>-30</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
                                                                         <string></string>
@@ -8759,37 +9091,37 @@
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-37</id>
+											<id>-44</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string></string>
+									<string>noalso noindex tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-38</id>
+											<id>-34</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>index noindex</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-41</id>
+											<id>-36</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>function</string>
+									<string></string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
                                                                                 <expired>0</expired>
                                                                                 <shared_ptr>
-											<id>-42</id>
+											<id>-37</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
-									<string>noalso noindex tutorial</string>
+									<string>index noindex</string>
                                                                 </pair>
                                                         </sorted>
                                                 </tag_index>