//////////////////////////////////////////////////////////////////////////////
|
//
|
// (C) Copyright Ion Gaztanaga 2005-2013. 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)
|
//
|
// See http://www.boost.org/libs/container for documentation.
|
//
|
//////////////////////////////////////////////////////////////////////////////
|
|
#ifndef BOOST_CONTAINER_DETAIL_WORKAROUND_HPP
|
#define BOOST_CONTAINER_DETAIL_WORKAROUND_HPP
|
|
#ifndef BOOST_CONFIG_HPP
|
# include <boost/config.hpp>
|
#endif
|
|
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
# pragma once
|
#endif
|
|
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)\
|
&& !defined(BOOST_INTERPROCESS_DISABLE_VARIADIC_TMPL)
|
#define BOOST_CONTAINER_PERFECT_FORWARDING
|
#endif
|
|
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && defined(__GXX_EXPERIMENTAL_CXX0X__)\
|
&& (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__ < 40700)
|
#define BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST
|
#endif
|
|
#if defined(BOOST_GCC_VERSION)
|
# if (BOOST_GCC_VERSION < 40700) || !defined(BOOST_GCC_CXX11)
|
# define BOOST_CONTAINER_NO_CXX11_DELEGATING_CONSTRUCTORS
|
# endif
|
#elif defined(BOOST_MSVC)
|
# if _MSC_FULL_VER < 180020827
|
# define BOOST_CONTAINER_NO_CXX11_DELEGATING_CONSTRUCTORS
|
# endif
|
#elif defined(BOOST_CLANG)
|
# if !__has_feature(cxx_delegating_constructors)
|
# define BOOST_CONTAINER_NO_CXX11_DELEGATING_CONSTRUCTORS
|
# endif
|
#endif
|
|
#if defined(BOOST_MSVC) && (_MSC_VER < 1400)
|
#define BOOST_CONTAINER_TEMPLATED_CONVERSION_OPERATOR_BROKEN
|
#endif
|
|
#if !defined(BOOST_NO_CXX11_HDR_TUPLE) || (defined(BOOST_MSVC) && (BOOST_MSVC == 1700 || BOOST_MSVC == 1600))
|
#define BOOST_CONTAINER_PAIR_TEST_HAS_HEADER_TUPLE
|
#endif
|
|
//Macros for documentation purposes. For code, expands to the argument
|
#define BOOST_CONTAINER_IMPDEF(TYPE) TYPE
|
#define BOOST_CONTAINER_SEEDOC(TYPE) TYPE
|
|
//Macros for memset optimization. In most platforms
|
//memsetting pointers and floatings is safe and faster.
|
//
|
//If your platform does not offer these guarantees
|
//define these to value zero.
|
#ifndef BOOST_CONTAINER_MEMZEROED_FLOATING_POINT_IS_NOT_ZERO
|
#define BOOST_CONTAINER_MEMZEROED_FLOATING_POINT_IS_ZERO 1
|
#endif
|
|
#ifndef BOOST_CONTAINER_MEMZEROED_POINTER_IS_NOT_NULL
|
#define BOOST_CONTAINER_MEMZEROED_POINTER_IS_NULL
|
#endif
|
|
#define BOOST_CONTAINER_DOC1ST(TYPE1, TYPE2) TYPE2
|
#define BOOST_CONTAINER_I ,
|
#define BOOST_CONTAINER_DOCIGN(T) T
|
#define BOOST_CONTAINER_DOCONLY(T)
|
|
/*
|
we need to import/export our code only if the user has specifically
|
asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost
|
libraries to be dynamically linked, or BOOST_CONTAINER_DYN_LINK
|
if they want just this one to be dynamically liked:
|
*/
|
#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_CONTAINER_DYN_LINK)
|
|
/* export if this is our own source, otherwise import: */
|
#ifdef BOOST_CONTAINER_SOURCE
|
# define BOOST_CONTAINER_DECL BOOST_SYMBOL_EXPORT
|
#else
|
# define BOOST_CONTAINER_DECL BOOST_SYMBOL_IMPORT
|
|
#endif /* BOOST_CONTAINER_SOURCE */
|
#else
|
#define BOOST_CONTAINER_DECL
|
#endif /* DYN_LINK */
|
|
//#define BOOST_CONTAINER_DISABLE_FORCEINLINE
|
|
#if defined(BOOST_CONTAINER_DISABLE_FORCEINLINE)
|
#define BOOST_CONTAINER_FORCEINLINE inline
|
#elif defined(BOOST_CONTAINER_FORCEINLINE_IS_BOOST_FORCELINE)
|
#define BOOST_CONTAINER_FORCEINLINE BOOST_FORCEINLINE
|
#elif defined(BOOST_MSVC) && defined(_DEBUG)
|
//"__forceinline" and MSVC seems to have some bugs in debug mode
|
#define BOOST_CONTAINER_FORCEINLINE inline
|
#elif defined(__GNUC__) && ((__GNUC__ < 4) || (__GNUC__ == 4 && (__GNUC_MINOR__ < 5)))
|
//Older GCCs have problems with forceinline
|
#define BOOST_CONTAINER_FORCEINLINE inline
|
#else
|
#define BOOST_CONTAINER_FORCEINLINE BOOST_FORCEINLINE
|
#endif
|
|
//#define BOOST_CONTAINER_DISABLE_NOINLINE
|
|
#if defined(BOOST_CONTAINER_DISABLE_NOINLINE)
|
#define BOOST_CONTAINER_NOINLINE
|
#else
|
#define BOOST_CONTAINER_NOINLINE BOOST_NOINLINE
|
#endif
|
|
|
#if !defined(__has_feature)
|
#define BOOST_CONTAINER_HAS_FEATURE(feature) 0
|
#else
|
#define BOOST_CONTAINER_HAS_FEATURE(feature) __has_feature(feature)
|
#endif
|
|
//Detect address sanitizer
|
#if defined(__SANITIZE_ADDRESS__) || BOOST_CONTAINER_HAS_FEATURE(address_sanitizer)
|
#define BOOST_CONTAINER_ASAN
|
#endif
|
|
|
#if (__cplusplus >= 201703L)
|
//CTAD supported
|
#ifdef __INTEL_COMPILER
|
//Intel compilers do not offer this feature yet
|
#define BOOST_CONTAINER_NO_CXX17_CTAD
|
#endif
|
#else
|
#define BOOST_CONTAINER_NO_CXX17_CTAD
|
#endif
|
|
#endif //#ifndef BOOST_CONTAINER_DETAIL_WORKAROUND_HPP
|
