Subject: [Boost-commit] svn:boost r50362 - in trunk: boost/config/stdlib libs/config/doc libs/config/doc/html libs/config/doc/html/boost_config libs/config/test libs/config/test/all
From: john_at_[hidden]
Date: 2008-12-22 04:45:34
Author: johnmaddock
Date: 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
New Revision: 50362
URL: http://svn.boost.org/trac/boost/changeset/50362
Log:
Added BOOST_NO_STD_UNORDERED config macro.
Added:
trunk/libs/config/test/boost_no_std_unordered.ipp (contents, props changed)
trunk/libs/config/test/no_std_unordered_fail.cpp (contents, props changed)
trunk/libs/config/test/no_std_unordered_pass.cpp (contents, props changed)
Text files modified:
trunk/boost/config/stdlib/dinkumware.hpp | 5 +++++
trunk/boost/config/stdlib/libcomo.hpp | 4 ++++
trunk/boost/config/stdlib/libstdcpp3.hpp | 5 +++++
trunk/boost/config/stdlib/modena.hpp | 4 ++++
trunk/boost/config/stdlib/msl.hpp | 4 ++++
trunk/boost/config/stdlib/roguewave.hpp | 6 ++++++
trunk/boost/config/stdlib/sgi.hpp | 1 +
trunk/boost/config/stdlib/stlport.hpp | 3 +++
trunk/boost/config/stdlib/vacpp.hpp | 1 +
trunk/libs/config/doc/html/boost_config/acknowledgements.html | 4 ++--
trunk/libs/config/doc/html/boost_config/boost_macro_reference.html | 16 ++++++++++++++--
trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html | 4 ++--
trunk/libs/config/doc/html/boost_config/rationale.html | 4 ++--
trunk/libs/config/doc/html/index.html | 8 ++++----
trunk/libs/config/doc/macro_reference.qbk | 3 +++
trunk/libs/config/test/all/Jamfile.v2 | 5 ++++-
trunk/libs/config/test/boost_has_hash.ipp | 20 +++++++++++++++++---
trunk/libs/config/test/config_info.cpp | 2 ++
trunk/libs/config/test/config_test.cpp | 12 +++++++++++-
19 files changed, 94 insertions(+), 17 deletions(-)
Modified: trunk/boost/config/stdlib/dinkumware.hpp
==============================================================================
--- trunk/boost/config/stdlib/dinkumware.hpp (original)
+++ trunk/boost/config/stdlib/dinkumware.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -78,6 +78,11 @@
# define BOOST_NO_STD_ITERATOR_TRAITS
#endif
+//
+// No std::unordered_* containers yet:
+//
+#define BOOST_NO_STD_UNORDERED
+
#if defined(__ICL) && (__ICL < 800) && defined(_CPPLIB_VER) && (_CPPLIB_VER <= 310)
// Intel C++ chokes over any non-trivial use of <locale>
// this may be an overly restrictive define, but regex fails without it:
Modified: trunk/boost/config/stdlib/libcomo.hpp
==============================================================================
--- trunk/boost/config/stdlib/libcomo.hpp (original)
+++ trunk/boost/config/stdlib/libcomo.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -32,6 +32,10 @@
# define BOOST_HAS_HASH
# define BOOST_HAS_SLIST
#endif
+//
+// We never have the new C++0x unordered containers:
+//
+#define BOOST_NO_STD_UNORDERED
//
// Intrinsic type_traits support.
Modified: trunk/boost/config/stdlib/libstdcpp3.hpp
==============================================================================
--- trunk/boost/config/stdlib/libstdcpp3.hpp (original)
+++ trunk/boost/config/stdlib/libstdcpp3.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -76,3 +76,8 @@
# define BOOST_HASH_MAP_HEADER <backward/hash_map>
# endif
#endif
+
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+# define BOOST_NO_STD_UNORDERED
+#endif
+
Modified: trunk/boost/config/stdlib/modena.hpp
==============================================================================
--- trunk/boost/config/stdlib/modena.hpp (original)
+++ trunk/boost/config/stdlib/modena.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -21,6 +21,10 @@
#ifndef MSIPL_WCHART
#define BOOST_NO_STD_WSTRING
#endif
+//
+// We never have the new C++0x unordered containers:
+//
+#define BOOST_NO_STD_UNORDERED
#define BOOST_STDLIB "Modena C++ standard library"
Modified: trunk/boost/config/stdlib/msl.hpp
==============================================================================
--- trunk/boost/config/stdlib/msl.hpp (original)
+++ trunk/boost/config/stdlib/msl.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -45,6 +45,10 @@
# define BOOST_NO_STD_USE_FACET
# define BOOST_HAS_TWO_ARG_USE_FACET
#endif
+//
+// We never have the new C++0x unordered containers:
+//
+#define BOOST_NO_STD_UNORDERED
#define BOOST_STDLIB "Metrowerks Standard Library version " BOOST_STRINGIZE(__MSL_CPP__)
Modified: trunk/boost/config/stdlib/roguewave.hpp
==============================================================================
--- trunk/boost/config/stdlib/roguewave.hpp (original)
+++ trunk/boost/config/stdlib/roguewave.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -151,3 +151,9 @@
# define _HP_INSTANTIATE_STD2_VL
# endif
#endif
+
+//
+// We never have the new C++0x unordered containers:
+//
+#define BOOST_NO_STD_UNORDERED
+
Modified: trunk/boost/config/stdlib/sgi.hpp
==============================================================================
--- trunk/boost/config/stdlib/sgi.hpp (original)
+++ trunk/boost/config/stdlib/sgi.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -76,6 +76,7 @@
//
#define BOOST_HAS_HASH
#define BOOST_HAS_SLIST
+#define BOOST_NO_STD_UNORDERED
//
// If this is GNU libstdc++2, then no <limits> and no std::wstring:
Modified: trunk/boost/config/stdlib/stlport.hpp
==============================================================================
--- trunk/boost/config/stdlib/stlport.hpp (original)
+++ trunk/boost/config/stdlib/stlport.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -61,6 +61,9 @@
# endif
#endif
+#if defined(_STLPORT_VERSION) && (_STLPORT_VERSION < 0x500)
+# define BOOST_NO_STD_UNORDERED
+#endif
//
// Without member template support enabled, their are no template
// iterate constructors, and no std::allocator:
Modified: trunk/boost/config/stdlib/vacpp.hpp
==============================================================================
--- trunk/boost/config/stdlib/vacpp.hpp (original)
+++ trunk/boost/config/stdlib/vacpp.hpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -11,6 +11,7 @@
#define BOOST_HAS_MACRO_USE_FACET
#define BOOST_NO_STD_MESSAGES
+#define BOOST_NO_STD_UNORDERED
#define BOOST_STDLIB "Visual Age default standard library"
Modified: trunk/libs/config/doc/html/boost_config/acknowledgements.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/acknowledgements.html (original)
+++ trunk/libs/config/doc/html/boost_config/acknowledgements.html 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -3,8 +3,8 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Acknowledgements</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
-<link rel="start" href="../index.html" title="Boost.Config">
+<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_8125">
+<link rel="home" href="../index.html" title="Boost.Config">
<link rel="up" href="../index.html" title="Boost.Config">
<link rel="prev" href="rationale.html" title="Rationale">
</head>
Modified: trunk/libs/config/doc/html/boost_config/boost_macro_reference.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/boost_macro_reference.html (original)
+++ trunk/libs/config/doc/html/boost_config/boost_macro_reference.html 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -3,8 +3,8 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Boost Macro Reference</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
-<link rel="start" href="../index.html" title="Boost.Config">
+<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_8125">
+<link rel="home" href="../index.html" title="Boost.Config">
<link rel="up" href="../index.html" title="Boost.Config">
<link rel="prev" href="../index.html" title="Boost.Config">
<link rel="next" href="guidelines_for_boost_authors.html" title="Guidelines for Boost Authors">
@@ -2408,6 +2408,18 @@
<tr>
<td>
<p>
+ <code class="computeroutput"><span class="identifier">BOOST_NO_STD_UNORDERD</span></code>
+ </p>
+ </td>
+<td>
+ <p>
+ The standard library does not support <unordered_map> and <unordered_set>.
+ </p>
+ </td>
+</tr>
+<tr>
+<td>
+ <p>
<code class="computeroutput"><span class="identifier">BOOST_NO_UNICODE_LITERALS</span></code>
</p>
</td>
Modified: trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html (original)
+++ trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -3,8 +3,8 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Guidelines for Boost Authors</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
-<link rel="start" href="../index.html" title="Boost.Config">
+<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_8125">
+<link rel="home" href="../index.html" title="Boost.Config">
<link rel="up" href="../index.html" title="Boost.Config">
<link rel="prev" href="boost_macro_reference.html" title="Boost Macro Reference">
<link rel="next" href="rationale.html" title="Rationale">
Modified: trunk/libs/config/doc/html/boost_config/rationale.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/rationale.html (original)
+++ trunk/libs/config/doc/html/boost_config/rationale.html 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -3,8 +3,8 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Rationale</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
-<link rel="start" href="../index.html" title="Boost.Config">
+<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_8125">
+<link rel="home" href="../index.html" title="Boost.Config">
<link rel="up" href="../index.html" title="Boost.Config">
<link rel="prev" href="guidelines_for_boost_authors.html" title="Guidelines for Boost Authors">
<link rel="next" href="acknowledgements.html" title="Acknowledgements">
Modified: trunk/libs/config/doc/html/index.html
==============================================================================
--- trunk/libs/config/doc/html/index.html (original)
+++ trunk/libs/config/doc/html/index.html 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -3,8 +3,8 @@
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Boost.Config</title>
<link rel="stylesheet" href="../../../../doc/html/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
-<link rel="start" href="index.html" title="Boost.Config">
+<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_8125">
+<link rel="home" href="index.html" title="Boost.Config">
<link rel="next" href="boost_config/boost_macro_reference.html" title="Boost Macro Reference">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -28,7 +28,7 @@
</h3></div></div></div>
<div><p class="copyright">Copyright © 2001 -2007 Beman Dawes, Vesa Karvonen, John Maddock</p></div>
<div><div class="legalnotice">
-<a name="id2843756"></a><p>
+<a name="id473249"></a><p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
</p>
@@ -960,7 +960,7 @@
</div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: December 04, 2008 at 21:06:12 GMT</small></p></td>
+<td align="left"><p><small>Last revised: December 21, 2008 at 17:07:02 GMT</small></p></td>
<td align="right"><div class="copyright-footer"></div></td>
</tr></table>
<hr>
Modified: trunk/libs/config/doc/macro_reference.qbk
==============================================================================
--- trunk/libs/config/doc/macro_reference.qbk (original)
+++ trunk/libs/config/doc/macro_reference.qbk 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -565,6 +565,9 @@
[[`BOOST_NO_STATIC_ASSERT`][The compiler does not support
`static_assert`.
]]
+[[`BOOST_NO_STD_UNORDERD`][The standard library does not support
+<unordered_map> and <unordered_set>.
+]]
[[`BOOST_NO_UNICODE_LITERALS`][The compiler does not support
Unicode (`u8`, `u`, `U`) literals.
]]
Modified: trunk/libs/config/test/all/Jamfile.v2
==============================================================================
--- trunk/libs/config/test/all/Jamfile.v2 (original)
+++ trunk/libs/config/test/all/Jamfile.v2 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -1,7 +1,7 @@
#
# Regression test Jamfile for boost configuration setup.
# *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Wed Sep 24 11:44:22 2008
+# This file was automatically generated on Tue Dec 16 16:41:41 2008
# by libs/config/tools/generate.cpp
# Copyright John Maddock.
# Use, modification and distribution are subject to the
@@ -337,6 +337,9 @@
test-suite "BOOST_NO_STD_TYPEINFO" :
[ run ../no_std_typeinfo_pass.cpp ]
[ compile-fail ../no_std_typeinfo_fail.cpp ] ;
+test-suite "BOOST_NO_STD_UNORDERED" :
+[ run ../no_std_unordered_pass.cpp ]
+[ compile-fail ../no_std_unordered_fail.cpp ] ;
test-suite "BOOST_NO_STD_USE_FACET" :
[ run ../no_std_use_facet_pass.cpp ]
[ compile-fail ../no_std_use_facet_fail.cpp ] ;
Modified: trunk/libs/config/test/boost_has_hash.ipp
==============================================================================
--- trunk/libs/config/test/boost_has_hash.ipp (original)
+++ trunk/libs/config/test/boost_has_hash.ipp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -11,9 +11,17 @@
// or hash_map classes.
#if defined(__GLIBCXX__) || (defined(__GLIBCPP__) && __GLIBCPP__>=20020514) // GCC >= 3.1.0
-# define BOOST_STD_EXTENSION_NAMESPACE __gnu_cxx
-#include <ext/hash_set>
-#include <ext/hash_map>
+# ifdef BOOST_NO_STD_UNORDERED
+# define BOOST_STD_EXTENSION_NAMESPACE __gnu_cxx
+# include <ext/hash_set>
+# include <ext/hash_map>
+# else
+ // If we have BOOST_NO_STD_UNORDERED *not* defined, then we must
+ // not include the <ext/*> headers as they clash with the C++0x
+ // headers. ie in any given translation unit we can include one
+ // or the other, but not both.
+# define DISABLE_BOOST_HAS_HASH_TEST
+# endif
#else
#include <hash_set>
#include <hash_map>
@@ -25,6 +33,8 @@
namespace boost_has_hash{
+#ifndef DISABLE_BOOST_HAS_HASH_TEST
+
template <class Key, class Eq, class Hash, class Alloc>
void foo(const BOOST_STD_EXTENSION_NAMESPACE::hash_set<Key,Eq,Hash,Alloc>& )
{
@@ -35,12 +45,16 @@
{
}
+#endif
+
int test()
{
+#ifndef DISABLE_BOOST_HAS_HASH_TEST
BOOST_STD_EXTENSION_NAMESPACE::hash_set<int> hs;
foo(hs);
BOOST_STD_EXTENSION_NAMESPACE::hash_map<int, long> hm;
foo(hm);
+#endif
return 0;
}
Added: trunk/libs/config/test/boost_no_std_unordered.ipp
==============================================================================
--- (empty file)
+++ trunk/libs/config/test/boost_no_std_unordered.ipp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -0,0 +1,27 @@
+// (C) Copyright John Maddock and Dave Abrahams 2002.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org/libs/config for most recent version.
+
+// MACRO: BOOST_NO_STD_UNORDERED
+// TITLE: <unordered_map> and <unordered_set>
+// DESCRIPTION: Check for C++0x unordered container support
+
+#include <unordered_map>
+#include <unordered_set>
+
+namespace boost_no_std_unordered{
+
+int test()
+{
+ std::unordered_map<int, int> im;
+ std::unordered_set<int> is;
+ std::unordered_multimap<int, int> imm;
+ std::unordered_multiset<int> ims;
+ return im.size() + is.size() + imm.size() + ims.size(); // all zero
+}
+
+}
+
Modified: trunk/libs/config/test/config_info.cpp
==============================================================================
--- trunk/libs/config/test/config_info.cpp (original)
+++ trunk/libs/config/test/config_info.cpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -1001,6 +1001,7 @@
PRINT_MACRO(BOOST_NO_STD_MIN_MAX);
PRINT_MACRO(BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN);
PRINT_MACRO(BOOST_NO_STD_TYPEINFO);
+ PRINT_MACRO(BOOST_NO_STD_UNORDERED);
PRINT_MACRO(BOOST_NO_STD_USE_FACET);
PRINT_MACRO(BOOST_NO_STD_WSTREAMBUF);
PRINT_MACRO(BOOST_NO_STD_WSTRING);
@@ -1043,6 +1044,7 @@
+
// END GENERATED BLOCK
PRINT_MACRO(BOOST_INTEL);
Modified: trunk/libs/config/test/config_test.cpp
==============================================================================
--- trunk/libs/config/test/config_test.cpp (original)
+++ trunk/libs/config/test/config_test.cpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -1,4 +1,4 @@
-// This file was automatically generated on Wed Sep 24 11:44:22 2008
+// This file was automatically generated on Tue Dec 16 16:41:41 2008
// by libs/config/tools/generate.cpp
// Copyright John Maddock 2002-4.
// Use, modification and distribution are subject to the
@@ -292,6 +292,11 @@
#else
namespace boost_no_std_typeinfo = empty_boost;
#endif
+#ifndef BOOST_NO_STD_UNORDERED
+#include "boost_no_std_unordered.ipp"
+#else
+namespace boost_no_std_unordered = empty_boost;
+#endif
#ifndef BOOST_NO_STD_USE_FACET
#include "boost_no_std_use_facet.ipp"
#else
@@ -1146,6 +1151,11 @@
std::cerr << "Failed test for BOOST_NO_STD_TYPEINFO at: " << __FILE__ << ":" << __LINE__ << std::endl;
++error_count;
}
+ if(0 != boost_no_std_unordered::test())
+ {
+ std::cerr << "Failed test for BOOST_NO_STD_UNORDERED at: " << __FILE__ << ":" << __LINE__ << std::endl;
+ ++error_count;
+ }
if(0 != boost_no_std_use_facet::test())
{
std::cerr << "Failed test for BOOST_NO_STD_USE_FACET at: " << __FILE__ << ":" << __LINE__ << std::endl;
Added: trunk/libs/config/test/no_std_unordered_fail.cpp
==============================================================================
--- (empty file)
+++ trunk/libs/config/test/no_std_unordered_fail.cpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -0,0 +1,37 @@
+// This file was automatically generated on Tue Dec 16 16:41:40 2008
+// by libs/config/tools/generate.cpp
+// Copyright John Maddock 2002-4.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org/libs/config for the most recent version.//
+// Revision $Id: generate.cpp 49281 2008-10-11 15:40:44Z johnmaddock $
+//
+
+
+// Test file for macro BOOST_NO_STD_UNORDERED
+// This file should not compile, if it does then
+// BOOST_NO_STD_UNORDERED should not be defined.
+// See file boost_no_std_unordered.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+# undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_NO_STD_UNORDERED
+#include "boost_no_std_unordered.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+ return boost_no_std_unordered::test();
+}
+
Added: trunk/libs/config/test/no_std_unordered_pass.cpp
==============================================================================
--- (empty file)
+++ trunk/libs/config/test/no_std_unordered_pass.cpp 2008-12-22 04:45:31 EST (Mon, 22 Dec 2008)
@@ -0,0 +1,37 @@
+// This file was automatically generated on Tue Dec 16 16:41:40 2008
+// by libs/config/tools/generate.cpp
+// Copyright John Maddock 2002-4.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org/libs/config for the most recent version.//
+// Revision $Id: generate.cpp 49281 2008-10-11 15:40:44Z johnmaddock $
+//
+
+
+// Test file for macro BOOST_NO_STD_UNORDERED
+// This file should compile, if it does not then
+// BOOST_NO_STD_UNORDERED should be defined.
+// See file boost_no_std_unordered.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+# undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_NO_STD_UNORDERED
+#include "boost_no_std_unordered.ipp"
+#else
+namespace boost_no_std_unordered = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+ return boost_no_std_unordered::test();
+}
+