385 lines
11 KiB
C++
385 lines
11 KiB
C++
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// (C) Copyright John Maddock 2001 - 2003.
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// (C) Copyright David Abrahams 2002 - 2003.
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// (C) Copyright Aleksey Gurtovoy 2002.
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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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// CodeGear C++ compiler setup:
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//
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// versions check:
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// last known and checked version is 0x740
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#if (__CODEGEARC__ > 0x740)
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# if defined(BOOST_ASSERT_CONFIG)
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# error "boost: Unknown compiler version - please run the configure tests and report the results"
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# else
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# pragma message( "boost: Unknown compiler version - please run the configure tests and report the results")
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# endif
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#endif
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#ifdef __clang__ // Clang enhanced Windows compiler
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# include "clang.hpp"
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# define BOOST_NO_CXX11_THREAD_LOCAL
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# define BOOST_NO_CXX11_ATOMIC_SMART_PTR
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// This bug has been reported to Embarcadero
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#if defined(BOOST_HAS_INT128)
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#undef BOOST_HAS_INT128
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#endif
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#if defined(BOOST_HAS_FLOAT128)
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#undef BOOST_HAS_FLOAT128
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#endif
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// The clang-based compilers can not do 128 atomic exchanges
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#define BOOST_ATOMIC_NO_CMPXCHG16B
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// 32 functions are missing from the current RTL in cwchar, so it really can not be used even if it exists
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# define BOOST_NO_CWCHAR
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# ifndef __MT__ /* If compiling in single-threaded mode, assume there is no CXX11_HDR_ATOMIC */
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# define BOOST_NO_CXX11_HDR_ATOMIC
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# endif
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/* temporarily disable this until we can link against fegetround fesetround feholdexcept */
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#define BOOST_NO_FENV_H
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/* Reported this bug to Embarcadero with the latest C++ Builder Rio release */
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#define BOOST_NO_CXX11_HDR_EXCEPTION
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//
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// check for exception handling support:
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//
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#if !defined(_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
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# define BOOST_NO_EXCEPTIONS
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#endif
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/*
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// On non-Win32 platforms let the platform config figure this out:
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#ifdef _WIN32
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# define BOOST_HAS_STDINT_H
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#endif
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//
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// __int64:
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//
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#if !defined(__STRICT_ANSI__)
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# define BOOST_HAS_MS_INT64
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#endif
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//
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// all versions have a <dirent.h>:
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//
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#if !defined(__STRICT_ANSI__)
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# define BOOST_HAS_DIRENT_H
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#endif
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//
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// Disable Win32 support in ANSI mode:
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//
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# pragma defineonoption BOOST_DISABLE_WIN32 -A
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//
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// MSVC compatibility mode does some nasty things:
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// TODO: look up if this doesn't apply to the whole 12xx range
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//
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#if defined(_MSC_VER) && (_MSC_VER <= 1200)
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# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
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# define BOOST_NO_VOID_RETURNS
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#endif
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//
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*/
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// Specific settings for Embarcadero drivers
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# define BOOST_EMBTC __CODEGEARC__
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# define BOOST_EMBTC_FULL_VER ((__clang_major__ << 16) | \
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(__clang_minor__ << 8) | \
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__clang_patchlevel__ )
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// Detecting which Embarcadero driver is being used
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#if defined(BOOST_EMBTC)
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# if defined(_WIN64)
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# define BOOST_EMBTC_WIN64 1
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# define BOOST_EMBTC_WINDOWS 1
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# ifndef BOOST_USE_WINDOWS_H
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# define BOOST_USE_WINDOWS_H
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# endif
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# elif defined(_WIN32)
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# define BOOST_EMBTC_WIN32C 1
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# define BOOST_EMBTC_WINDOWS 1
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# ifndef BOOST_USE_WINDOWS_H
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# define BOOST_USE_WINDOWS_H
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# endif
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# elif defined(__APPLE__) && defined(__arm__)
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# define BOOST_EMBTC_IOSARM 1
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# define BOOST_EMBTC_IOS 1
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# elif defined(__APPLE__) && defined(__aarch64__)
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# define BOOST_EMBTC_IOSARM64 1
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# define BOOST_EMBTC_IOS 1
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# elif defined(__ANDROID__) && defined(__arm__)
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# define BOOST_EMBTC_AARM 1
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# define BOOST_EMBTC_ANDROID 1
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# elif
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# if defined(BOOST_ASSERT_CONFIG)
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# error "Unknown Embarcadero driver"
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# else
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# warning "Unknown Embarcadero driver"
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# endif /* defined(BOOST_ASSERT_CONFIG) */
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# endif
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#endif /* defined(BOOST_EMBTC) */
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#if defined(BOOST_EMBTC_WINDOWS)
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#if !defined(_chdir)
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#define _chdir(x) chdir(x)
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#endif
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#if !defined(_dup2)
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#define _dup2(x,y) dup2(x,y)
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#endif
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#endif
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# undef BOOST_COMPILER
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# define BOOST_COMPILER "Embarcadero-Clang C++ version " BOOST_STRINGIZE(__CODEGEARC__) " clang: " __clang_version__
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// # define __CODEGEARC_CLANG__ __CODEGEARC__
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// # define __EMBARCADERO_CLANG__ __CODEGEARC__
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// # define __BORLANDC_CLANG__ __BORLANDC__
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#else // #if !defined(__clang__)
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# define BOOST_CODEGEARC __CODEGEARC__
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# define BOOST_BORLANDC __BORLANDC__
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#if !defined( BOOST_WITH_CODEGEAR_WARNINGS )
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// these warnings occur frequently in optimized template code
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# pragma warn -8004 // var assigned value, but never used
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# pragma warn -8008 // condition always true/false
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# pragma warn -8066 // dead code can never execute
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# pragma warn -8104 // static members with ctors not threadsafe
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# pragma warn -8105 // reference member in class without ctors
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#endif
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// CodeGear C++ Builder 2009
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#if (__CODEGEARC__ <= 0x613)
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# define BOOST_NO_INTEGRAL_INT64_T
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# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
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# define BOOST_NO_PRIVATE_IN_AGGREGATE
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# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
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// we shouldn't really need this - but too many things choke
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// without it, this needs more investigation:
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# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
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# define BOOST_SP_NO_SP_CONVERTIBLE
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#endif
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// CodeGear C++ Builder 2010
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#if (__CODEGEARC__ <= 0x621)
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# define BOOST_NO_TYPENAME_WITH_CTOR // Cannot use typename keyword when making temporaries of a dependant type
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# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
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# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
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# define BOOST_NO_NESTED_FRIENDSHIP // TC1 gives nested classes access rights as any other member
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# define BOOST_NO_USING_TEMPLATE
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# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
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// Temporary hack, until specific MPL preprocessed headers are generated
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# define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
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// CodeGear has not yet completely implemented value-initialization, for
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// example for array types, as I reported in 2010: Embarcadero Report 83751,
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// "Value-initialization: arrays should have each element value-initialized",
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// http://qc.embarcadero.com/wc/qcmain.aspx?d=83751
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// Last checked version: Embarcadero C++ 6.21
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// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
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// (Niels Dekker, LKEB, April 2010)
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# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
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# if defined(NDEBUG) && defined(__cplusplus)
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// fix broken <cstring> so that Boost.test works:
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# include <cstring>
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# undef strcmp
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# endif
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// fix broken errno declaration:
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# include <errno.h>
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# ifndef errno
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# define errno errno
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# endif
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#endif
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// Reportedly, #pragma once is supported since C++ Builder 2010
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#if (__CODEGEARC__ >= 0x620)
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# define BOOST_HAS_PRAGMA_ONCE
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#endif
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#define BOOST_NO_FENV_H
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//
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// C++0x macros:
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//
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#if (__CODEGEARC__ <= 0x620)
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#define BOOST_NO_CXX11_STATIC_ASSERT
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#else
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#define BOOST_HAS_STATIC_ASSERT
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#endif
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#define BOOST_HAS_CHAR16_T
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#define BOOST_HAS_CHAR32_T
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#define BOOST_HAS_LONG_LONG
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// #define BOOST_HAS_ALIGNOF
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#define BOOST_HAS_DECLTYPE
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#define BOOST_HAS_EXPLICIT_CONVERSION_OPS
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// #define BOOST_HAS_RVALUE_REFS
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#define BOOST_HAS_SCOPED_ENUM
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// #define BOOST_HAS_STATIC_ASSERT
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#define BOOST_HAS_STD_TYPE_TRAITS
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#define BOOST_NO_CXX11_AUTO_DECLARATIONS
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#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
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#define BOOST_NO_CXX11_CONSTEXPR
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#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
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#define BOOST_NO_CXX11_DELETED_FUNCTIONS
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#define BOOST_NO_CXX11_EXTERN_TEMPLATE
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#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
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#define BOOST_NO_CXX11_LAMBDAS
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#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
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#define BOOST_NO_CXX11_NOEXCEPT
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#define BOOST_NO_CXX11_NULLPTR
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#define BOOST_NO_CXX11_RANGE_BASED_FOR
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#define BOOST_NO_CXX11_RAW_LITERALS
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#define BOOST_NO_CXX11_RVALUE_REFERENCES
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#define BOOST_NO_SFINAE_EXPR
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#define BOOST_NO_CXX11_SFINAE_EXPR
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#define BOOST_NO_CXX11_TEMPLATE_ALIASES
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#define BOOST_NO_CXX11_UNICODE_LITERALS
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#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
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#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
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#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
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#define BOOST_NO_CXX11_ALIGNAS
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#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
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#define BOOST_NO_CXX11_INLINE_NAMESPACES
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#define BOOST_NO_CXX11_REF_QUALIFIERS
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#define BOOST_NO_CXX11_FINAL
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#define BOOST_NO_CXX11_OVERRIDE
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#define BOOST_NO_CXX11_THREAD_LOCAL
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#define BOOST_NO_CXX11_DECLTYPE_N3276
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#define BOOST_NO_CXX11_UNRESTRICTED_UNION
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// C++ 14:
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#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
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# define BOOST_NO_CXX14_AGGREGATE_NSDMI
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#endif
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#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
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# define BOOST_NO_CXX14_BINARY_LITERALS
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#endif
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#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
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# define BOOST_NO_CXX14_CONSTEXPR
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#endif
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#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
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# define BOOST_NO_CXX14_DECLTYPE_AUTO
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#endif
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#if (__cplusplus < 201304) // There's no SD6 check for this....
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# define BOOST_NO_CXX14_DIGIT_SEPARATORS
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#endif
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#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
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# define BOOST_NO_CXX14_GENERIC_LAMBDAS
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#endif
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#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
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# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
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#endif
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#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
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# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
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#endif
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#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
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# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
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#endif
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// C++17
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#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
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# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
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#endif
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#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
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# define BOOST_NO_CXX17_INLINE_VARIABLES
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#endif
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#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
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# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
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#endif
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#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
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# define BOOST_NO_CXX17_IF_CONSTEXPR
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#endif
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//
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// TR1 macros:
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//
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#define BOOST_HAS_TR1_HASH
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#define BOOST_HAS_TR1_TYPE_TRAITS
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#define BOOST_HAS_TR1_UNORDERED_MAP
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#define BOOST_HAS_TR1_UNORDERED_SET
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#define BOOST_HAS_MACRO_USE_FACET
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#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
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// On non-Win32 platforms let the platform config figure this out:
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#ifdef _WIN32
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# define BOOST_HAS_STDINT_H
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#endif
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//
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// __int64:
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//
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#if !defined(__STRICT_ANSI__)
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# define BOOST_HAS_MS_INT64
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#endif
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//
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||
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// check for exception handling support:
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||
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//
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#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
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# define BOOST_NO_EXCEPTIONS
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#endif
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//
|
||
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// all versions have a <dirent.h>:
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||
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//
|
||
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#if !defined(__STRICT_ANSI__)
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# define BOOST_HAS_DIRENT_H
|
||
|
|
#endif
|
||
|
|
//
|
||
|
|
// all versions support __declspec:
|
||
|
|
//
|
||
|
|
#if defined(__STRICT_ANSI__)
|
||
|
|
// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
|
||
|
|
# define BOOST_SYMBOL_EXPORT
|
||
|
|
#endif
|
||
|
|
//
|
||
|
|
// ABI fixing headers:
|
||
|
|
//
|
||
|
|
#ifndef BOOST_ABI_PREFIX
|
||
|
|
# define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp"
|
||
|
|
#endif
|
||
|
|
#ifndef BOOST_ABI_SUFFIX
|
||
|
|
# define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp"
|
||
|
|
#endif
|
||
|
|
//
|
||
|
|
// Disable Win32 support in ANSI mode:
|
||
|
|
//
|
||
|
|
# pragma defineonoption BOOST_DISABLE_WIN32 -A
|
||
|
|
//
|
||
|
|
// MSVC compatibility mode does some nasty things:
|
||
|
|
// TODO: look up if this doesn't apply to the whole 12xx range
|
||
|
|
//
|
||
|
|
#if defined(_MSC_VER) && (_MSC_VER <= 1200)
|
||
|
|
# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
|
||
|
|
# define BOOST_NO_VOID_RETURNS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define BOOST_COMPILER "CodeGear C++ version " BOOST_STRINGIZE(__CODEGEARC__)
|
||
|
|
|
||
|
|
#endif // #if !defined(__clang__)
|