114 lines
4.0 KiB
C++
114 lines
4.0 KiB
C++
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//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright Ion Gaztanaga 2005-2013. Distributed under the Boost
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// 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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// See http://www.boost.org/libs/container for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef BOOST_CONTAINER_DETAIL_WORKAROUND_HPP
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#define BOOST_CONTAINER_DETAIL_WORKAROUND_HPP
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#ifndef BOOST_CONFIG_HPP
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# include <boost/config.hpp>
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#endif
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#if defined(BOOST_HAS_PRAGMA_ONCE)
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# pragma once
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#endif
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#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)\
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&& !defined(BOOST_INTERPROCESS_DISABLE_VARIADIC_TMPL)
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#define BOOST_CONTAINER_PERFECT_FORWARDING
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#endif
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#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && defined(__GXX_EXPERIMENTAL_CXX0X__)\
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&& (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__ < 40700)
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#define BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST
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#endif
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#if defined(BOOST_GCC_VERSION)
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# if (BOOST_GCC_VERSION < 40700) || !defined(BOOST_GCC_CXX11)
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# define BOOST_CONTAINER_NO_CXX11_DELEGATING_CONSTRUCTORS
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# endif
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#elif defined(BOOST_MSVC)
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# if _MSC_FULL_VER < 180020827
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# define BOOST_CONTAINER_NO_CXX11_DELEGATING_CONSTRUCTORS
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# endif
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#elif defined(BOOST_CLANG)
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# if !__has_feature(cxx_delegating_constructors)
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# define BOOST_CONTAINER_NO_CXX11_DELEGATING_CONSTRUCTORS
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# endif
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#endif
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#if !defined(BOOST_FALLTHOUGH)
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#define BOOST_CONTAINER_FALLTHOUGH
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#else
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#define BOOST_CONTAINER_FALLTHOUGH BOOST_FALLTHOUGH;
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#endif
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#if !defined(BOOST_NO_CXX11_HDR_TUPLE) || (defined(BOOST_MSVC) && (BOOST_MSVC == 1700 || BOOST_MSVC == 1600))
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#define BOOST_CONTAINER_PAIR_TEST_HAS_HEADER_TUPLE
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#endif
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//Macros for documentation purposes. For code, expands to the argument
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#define BOOST_CONTAINER_IMPDEF(TYPE) TYPE
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#define BOOST_CONTAINER_SEEDOC(TYPE) TYPE
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//Macros for memset optimization. In most platforms
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//memsetting pointers and floatings is safe and faster.
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//
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//If your platform does not offer these guarantees
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//define these to value zero.
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#ifndef BOOST_CONTAINER_MEMZEROED_FLOATING_POINT_IS_NOT_ZERO
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#define BOOST_CONTAINER_MEMZEROED_FLOATING_POINT_IS_ZERO 1
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#endif
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#ifndef BOOST_CONTAINER_MEMZEROED_POINTER_IS_NOT_NULL
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#define BOOST_CONTAINER_MEMZEROED_POINTER_IS_NULL
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#endif
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#define BOOST_CONTAINER_DOC1ST(TYPE1, TYPE2) TYPE2
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#define BOOST_CONTAINER_I ,
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#define BOOST_CONTAINER_DOCIGN(T) T
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#define BOOST_CONTAINER_DOCONLY(T)
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/*
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we need to import/export our code only if the user has specifically
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asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost
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libraries to be dynamically linked, or BOOST_CONTAINER_DYN_LINK
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if they want just this one to be dynamically liked:
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*/
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#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_CONTAINER_DYN_LINK)
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/* export if this is our own source, otherwise import: */
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#ifdef BOOST_CONTAINER_SOURCE
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# define BOOST_CONTAINER_DECL BOOST_SYMBOL_EXPORT
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#else
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# define BOOST_CONTAINER_DECL BOOST_SYMBOL_IMPORT
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#endif /* BOOST_CONTAINER_SOURCE */
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#else
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#define BOOST_CONTAINER_DECL
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#endif /* DYN_LINK */
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//#define BOOST_CONTAINER_DISABLE_FORCEINLINE
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#if defined(BOOST_CONTAINER_DISABLE_FORCEINLINE)
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#define BOOST_CONTAINER_FORCEINLINE inline
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#elif defined(BOOST_CONTAINER_FORCEINLINE_IS_BOOST_FORCELINE)
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#define BOOST_CONTAINER_FORCEINLINE BOOST_FORCEINLINE
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#elif defined(BOOST_MSVC) && defined(_DEBUG)
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//"__forceinline" and MSVC seems to have some bugs in debug mode
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#define BOOST_CONTAINER_FORCEINLINE inline
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#elif defined(__GNUC__) && ((__GNUC__ < 4) || (__GNUC__ == 4 && (__GNUC_MINOR__ < 5)))
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//Older GCCs have problems with forceinline
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#define BOOST_CONTAINER_FORCEINLINE inline
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#else
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#define BOOST_CONTAINER_FORCEINLINE BOOST_FORCEINLINE
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#endif
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#endif //#ifndef BOOST_CONTAINER_DETAIL_WORKAROUND_HPP
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