Added the parts of boost which we need to access shared_ptr and weak_ptr. This will allow for improved memory management of large volumes.
This commit is contained in:
David Williams
206
library/include/boost/config/stdlib/stlport.hpp
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206
library/include/boost/config/stdlib/stlport.hpp
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// (C) Copyright John Maddock 2001 - 2002.
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// (C) Copyright Darin Adler 2001.
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// (C) Copyright Jens Maurer 2001.
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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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// See http://www.boost.org for most recent version.
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// STLPort standard library config:
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#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
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# include <boost/config/no_tr1/utility.hpp>
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# if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
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# error "This is not STLPort!"
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# endif
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#endif
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//
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// __STL_STATIC_CONST_INIT_BUG implies BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
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// for versions prior to 4.1(beta)
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//
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#if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG)) && (__SGI_STL_PORT <= 0x400)
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# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
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#endif
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//
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// If STLport thinks that there is no partial specialisation, then there is no
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// std::iterator traits:
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//
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#if !(defined(_STLP_CLASS_PARTIAL_SPECIALIZATION) || defined(__STL_CLASS_PARTIAL_SPECIALIZATION))
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# define BOOST_NO_STD_ITERATOR_TRAITS
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#endif
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//
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// No new style iostreams on GCC without STLport's iostreams enabled:
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//
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#if (defined(__GNUC__) && (__GNUC__ < 3)) && !(defined(__SGI_STL_OWN_IOSTREAMS) || defined(_STLP_OWN_IOSTREAMS))
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# define BOOST_NO_STRINGSTREAM
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#endif
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//
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// No new iostreams implies no std::locale, and no std::stringstream:
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//
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#if defined(__STL_NO_IOSTREAMS) || defined(__STL_NO_NEW_IOSTREAMS) || defined(_STLP_NO_IOSTREAMS) || defined(_STLP_NO_NEW_IOSTREAMS)
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# define BOOST_NO_STD_LOCALE
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# define BOOST_NO_STRINGSTREAM
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#endif
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//
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// If the streams are not native, and we have a "using ::x" compiler bug
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// then the io stream facets are not available in namespace std::
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//
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#ifdef _STLPORT_VERSION
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# if !(_STLPORT_VERSION >= 0x500) && !defined(_STLP_OWN_IOSTREAMS) && defined(_STLP_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
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# define BOOST_NO_STD_LOCALE
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# endif
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#else
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# if !defined(__SGI_STL_OWN_IOSTREAMS) && defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
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# define BOOST_NO_STD_LOCALE
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# endif
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#endif
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#if defined(_STLPORT_VERSION) && (_STLPORT_VERSION < 0x500)
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# define BOOST_NO_STD_UNORDERED
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#endif
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//
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// Without member template support enabled, their are no template
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// iterate constructors, and no std::allocator:
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//
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#if !(defined(__STL_MEMBER_TEMPLATES) || defined(_STLP_MEMBER_TEMPLATES))
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# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
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# define BOOST_NO_STD_ALLOCATOR
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#endif
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//
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// however we always have at least a partial allocator:
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//
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#define BOOST_HAS_PARTIAL_STD_ALLOCATOR
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#if !defined(_STLP_MEMBER_TEMPLATE_CLASSES) || defined(_STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE)
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# define BOOST_NO_STD_ALLOCATOR
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#endif
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#if defined(_STLP_NO_MEMBER_TEMPLATE_KEYWORD) && defined(BOOST_MSVC) && (BOOST_MSVC <= 1300)
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# define BOOST_NO_STD_ALLOCATOR
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#endif
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//
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// If STLport thinks there is no wchar_t at all, then we have to disable
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// the support for the relevant specilazations of std:: templates.
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//
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#if !defined(_STLP_HAS_WCHAR_T) && !defined(_STLP_WCHAR_T_IS_USHORT)
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# ifndef BOOST_NO_STD_WSTRING
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# define BOOST_NO_STD_WSTRING
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# endif
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# ifndef BOOST_NO_STD_WSTREAMBUF
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# define BOOST_NO_STD_WSTREAMBUF
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# endif
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#endif
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//
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// We always have SGI style hash_set, hash_map, and slist:
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//
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#ifndef _STLP_NO_EXTENSIONS
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#define BOOST_HAS_HASH
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#define BOOST_HAS_SLIST
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#endif
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//
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// STLport does a good job of importing names into namespace std::,
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// but doesn't always get them all, define BOOST_NO_STDC_NAMESPACE, since our
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// workaround does not conflict with STLports:
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//
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//
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// Harold Howe says:
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// Borland switched to STLport in BCB6. Defining BOOST_NO_STDC_NAMESPACE with
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// BCB6 does cause problems. If we detect C++ Builder, then don't define
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// BOOST_NO_STDC_NAMESPACE
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//
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#if !defined(__BORLANDC__) && !defined(__DMC__)
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//
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// If STLport is using it's own namespace, and the real names are in
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// the global namespace, then we duplicate STLport's using declarations
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// (by defining BOOST_NO_STDC_NAMESPACE), we do this because STLport doesn't
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// necessarily import all the names we need into namespace std::
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//
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# if (defined(__STL_IMPORT_VENDOR_CSTD) \
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|| defined(__STL_USE_OWN_NAMESPACE) \
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|| defined(_STLP_IMPORT_VENDOR_CSTD) \
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|| defined(_STLP_USE_OWN_NAMESPACE)) \
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&& (defined(__STL_VENDOR_GLOBAL_CSTD) || defined (_STLP_VENDOR_GLOBAL_CSTD))
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# define BOOST_NO_STDC_NAMESPACE
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# define BOOST_NO_EXCEPTION_STD_NAMESPACE
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# endif
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#elif defined(__BORLANDC__) && __BORLANDC__ < 0x560
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// STLport doesn't import std::abs correctly:
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#include <stdlib.h>
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namespace std { using ::abs; }
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// and strcmp/strcpy don't get imported either ('cos they are macros)
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#include <string.h>
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#ifdef strcpy
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# undef strcpy
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#endif
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#ifdef strcmp
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# undef strcmp
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#endif
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#ifdef _STLP_VENDOR_CSTD
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namespace std{ using _STLP_VENDOR_CSTD::strcmp; using _STLP_VENDOR_CSTD::strcpy; }
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#endif
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#endif
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//
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// std::use_facet may be non-standard, uses a class instead:
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//
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#if defined(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) || defined(_STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS)
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# define BOOST_NO_STD_USE_FACET
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# define BOOST_HAS_STLP_USE_FACET
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#endif
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//
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// If STLport thinks there are no wide functions, <cwchar> etc. is not working; but
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// only if BOOST_NO_STDC_NAMESPACE is not defined (if it is then we do the import
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// into std:: ourselves).
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//
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#if defined(_STLP_NO_NATIVE_WIDE_FUNCTIONS) && !defined(BOOST_NO_STDC_NAMESPACE)
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# define BOOST_NO_CWCHAR
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# define BOOST_NO_CWCTYPE
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#endif
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//
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// If STLport for some reason was configured so that it thinks that wchar_t
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// is not an intrinsic type, then we have to disable the support for it as
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// well (we would be missing required specializations otherwise).
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//
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#if !defined( _STLP_HAS_WCHAR_T) || defined(_STLP_WCHAR_T_IS_USHORT)
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# undef BOOST_NO_INTRINSIC_WCHAR_T
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# define BOOST_NO_INTRINSIC_WCHAR_T
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#endif
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//
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// Borland ships a version of STLport with C++ Builder 6 that lacks
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// hashtables and the like:
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//
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#if defined(__BORLANDC__) && (__BORLANDC__ == 0x560)
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# undef BOOST_HAS_HASH
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#endif
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//
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// gcc-2.95.3/STLPort does not like the using declarations we use to get ADL with std::min/max
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//
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#if defined(__GNUC__) && (__GNUC__ < 3)
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# include <algorithm> // for std::min and std::max
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# define BOOST_USING_STD_MIN() ((void)0)
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# define BOOST_USING_STD_MAX() ((void)0)
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namespace boost { using std::min; using std::max; }
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#endif
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#define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT)
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