130 lines
4.4 KiB
C++
Executable File
130 lines
4.4 KiB
C++
Executable File
// (C) Copyright John Maddock 2005.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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/*
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* The gcc include path logic is derived from STLport:
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*
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* Copyright (c) 1994
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* Hewlett-Packard Company
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*
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* Copyright (c) 1996-1999
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* Silicon Graphics Computer Systems, Inc.
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*
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* Copyright (c) 1997
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* Moscow Center for SPARC Technology
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*
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* Copyright (c) 1999-2003
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* Boris Fomitchev
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*
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* This material is provided "as is", with absolutely no warranty expressed
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* or implied. Any use is at your own risk.
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*
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* Permission to use or copy this software for any purpose is hereby granted
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* without fee, provided the above notices are retained on all copies.
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* Permission to modify the code and to distribute modified code is granted,
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* provided the above notices are retained, and a notice that the code was
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* modified is included with the above copyright notice.
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*
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*/
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#ifndef BOOST_TR1_DETAIL_CONFIG_ALL_HPP_INCLUDED
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# define BOOST_TR1_DETAIL_CONFIG_ALL_HPP_INCLUDED
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//
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// IMPORTANT: we must figure out the basics, such as how to
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// forward to the real std lib headers *without* including
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// boost/config.hpp or any of the std lib headers. A classic
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// chicken and the egg problem....
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//
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// Including <cstddef> at least lets us detect STLport:
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//
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#include <cstddef>
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# if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && !defined(__BORLANDC__)
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# ifdef __SUNPRO_CC
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// can't use <../stlport/name> since some compilers put stlport in a different directory:
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# define BOOST_TR1_STD_HEADER(name) <../stlport4/name>
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# else
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# define BOOST_TR1_STD_HEADER(name) <../stlport/name>
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# endif
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# elif defined(__HP_aCC)
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// HP aCC include path:
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# define BOOST_TR1_STD_HEADER(name) <../include_std/name>
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# elif defined(__DECCXX)
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# define BOOST_TR1_STD_HEADER(name) <../cxx/name>
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# elif defined(__BORLANDC__) && __BORLANDC__ >= 0x570
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# define BOOST_TR1_STD_HEADER(name) <../include/dinkumware/name>
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# elif defined(__GNUC__) && __GNUC__ >= 3
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# if defined(BOOST_TR1_GCC_INCLUDE_PATH)
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# define BOOST_TR1_STD_HEADER(name) <../BOOST_TR1_GCC_INCLUDE_PATH/name>
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# ifndef BOOST_TR1_DISABLE_INCLUDE_NEXT
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# define BOOST_TR1_DISABLE_INCLUDE_NEXT
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# endif
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# elif ( (__GNUC__ == 3 ) && ((__GNUC_MINOR__ == 0) || ((__GNUC_MINOR__ < 3) && defined(__APPLE_CC__))))
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# define BOOST_TR1_STD_HEADER(name) <../g++-v3/name>
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# else
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# if ( ((__GNUC__ == 4 ) || (__GNUC_MINOR__ >= 3)) && defined(__APPLE_CC__))
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# define BOOST_TR1_STD_HEADER(name) <../c++/name>
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/*
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* Before version 3.4.0 the 0 patch level was not part of the include path:
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*/
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# elif defined (__GNUC_PATCHLEVEL__) && ((__GNUC_PATCHLEVEL__ > 0) || \
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(__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
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(__GNUC__ > 3))
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# define BOOST_TR1_STD_HEADER(name) <../__GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__/name>
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# else
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# define BOOST_TR1_STD_HEADER(name) <../__GNUC__.__GNUC_MINOR__/name>
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# endif
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# endif
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# else
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# define BOOST_TR1_STD_HEADER(name) <../include/name>
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# endif
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#if defined(__GNUC__) && !defined(BOOST_HAS_INCLUDE_NEXT)
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# define BOOST_HAS_INCLUDE_NEXT
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#endif
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//
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// We may be in the middle of parsing boost/config.hpp
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// when this header is included, so don't rely on config
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// stuff in the rest of this header...
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//
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// Find our actual std lib:
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//
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#if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT)
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//
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// We don't take this branch if BOOST_TR1_DISABLE_INCLUDE_NEXT
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// is defined as we may be installed in
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// /usr/include, in which case #include_next won't work as our
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// include path will occur AFTER the regular std lib one :-(
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//
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# ifndef BOOST_TR1_NO_RECURSION
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# define BOOST_TR1_NO_RECURSION
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# define BOOST_TR1_NO_CONFIG_ALL_RECURSION
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# endif
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# include_next <utility>
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# if (__GNUC__ < 3)
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# include_next <algorithm>
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# include_next <iterator>
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# endif
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# ifdef BOOST_TR1_NO_CONFIG_ALL_RECURSION
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# undef BOOST_TR1_NO_CONFIG_ALL_RECURSION
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# undef BOOST_TR1_NO_RECURSION
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# endif
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#else
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# include BOOST_TR1_STD_HEADER(utility)
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#endif
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#include <boost/tr1/detail/config.hpp>
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#endif
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