Chris@16: //  Boost config.hpp configuration header file  ------------------------------//
Chris@101: //  boostinspect:ndprecated_macros -- tell the inspect tool to ignore this file
Chris@16: 
Chris@16: //  Copyright (c) 2001-2003 John Maddock
Chris@16: //  Copyright (c) 2001 Darin Adler
Chris@16: //  Copyright (c) 2001 Peter Dimov
Chris@16: //  Copyright (c) 2002 Bill Kempf
Chris@16: //  Copyright (c) 2002 Jens Maurer
Chris@16: //  Copyright (c) 2002-2003 David Abrahams
Chris@16: //  Copyright (c) 2003 Gennaro Prota
Chris@16: //  Copyright (c) 2003 Eric Friedman
Chris@16: //  Copyright (c) 2010 Eric Jourdanneau, Joel Falcou
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See
Chris@16: // accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See http://www.boost.org/ for most recent version.
Chris@16: 
Chris@16: //  Boost config.hpp policy and rationale documentation has been moved to
Chris@16: //  http://www.boost.org/libs/config/
Chris@16: //
Chris@16: //  This file is intended to be stable, and relatively unchanging.
Chris@16: //  It should contain boilerplate code only - no compiler specific
Chris@16: //  code unless it is unavoidable - no changes unless unavoidable.
Chris@16: 
Chris@16: #ifndef BOOST_CONFIG_SUFFIX_HPP
Chris@16: #define BOOST_CONFIG_SUFFIX_HPP
Chris@16: 
Chris@16: #if defined(__GNUC__) && (__GNUC__ >= 4)
Chris@16: //
Chris@16: // Some GCC-4.x versions issue warnings even when __extension__ is used,
Chris@16: // so use this as a workaround:
Chris@16: //
Chris@16: #pragma GCC system_header
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // ensure that visibility macros are always defined, thus symplifying use
Chris@16: //
Chris@16: #ifndef BOOST_SYMBOL_EXPORT
Chris@16: # define BOOST_SYMBOL_EXPORT
Chris@16: #endif
Chris@16: #ifndef BOOST_SYMBOL_IMPORT
Chris@16: # define BOOST_SYMBOL_IMPORT
Chris@16: #endif
Chris@16: #ifndef BOOST_SYMBOL_VISIBLE
Chris@16: # define BOOST_SYMBOL_VISIBLE
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // look for long long by looking for the appropriate macros in <limits.h>.
Chris@16: // Note that we use limits.h rather than climits for maximal portability,
Chris@16: // remember that since these just declare a bunch of macros, there should be
Chris@16: // no namespace issues from this.
Chris@16: //
Chris@16: #if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG)                                              \
Chris@16:    && !defined(BOOST_MSVC) && !defined(__BORLANDC__)
Chris@16: # include <limits.h>
Chris@16: # if (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX))
Chris@16: #   define BOOST_HAS_LONG_LONG
Chris@16: # else
Chris@16: #   define BOOST_NO_LONG_LONG
Chris@16: # endif
Chris@16: #endif
Chris@16: 
Chris@16: // GCC 3.x will clean up all of those nasty macro definitions that
Chris@16: // BOOST_NO_CTYPE_FUNCTIONS is intended to help work around, so undefine
Chris@16: // it under GCC 3.x.
Chris@16: #if defined(__GNUC__) && (__GNUC__ >= 3) && defined(BOOST_NO_CTYPE_FUNCTIONS)
Chris@16: #  undef BOOST_NO_CTYPE_FUNCTIONS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Assume any extensions are in namespace std:: unless stated otherwise:
Chris@16: //
Chris@16: #  ifndef BOOST_STD_EXTENSION_NAMESPACE
Chris@16: #    define BOOST_STD_EXTENSION_NAMESPACE std
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // If cv-qualified specializations are not allowed, then neither are cv-void ones:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_CV_SPECIALIZATIONS) \
Chris@16:       && !defined(BOOST_NO_CV_VOID_SPECIALIZATIONS)
Chris@16: #     define BOOST_NO_CV_VOID_SPECIALIZATIONS
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // If there is no numeric_limits template, then it can't have any compile time
Chris@16: // constants either!
Chris@16: //
Chris@16: #  if defined(BOOST_NO_LIMITS) \
Chris@16:       && !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS)
Chris@16: #     define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
Chris@16: #     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
Chris@16: #     define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // if there is no long long then there is no specialisation
Chris@16: // for numeric_limits<long long> either:
Chris@16: //
Chris@16: #if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG_NUMERIC_LIMITS)
Chris@16: #  define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // if there is no __int64 then there is no specialisation
Chris@16: // for numeric_limits<__int64> either:
Chris@16: //
Chris@16: #if !defined(BOOST_HAS_MS_INT64) && !defined(BOOST_NO_MS_INT64_NUMERIC_LIMITS)
Chris@16: #  define BOOST_NO_MS_INT64_NUMERIC_LIMITS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // if member templates are supported then so is the
Chris@16: // VC6 subset of member templates:
Chris@16: //
Chris@16: #  if !defined(BOOST_NO_MEMBER_TEMPLATES) \
Chris@16:        && !defined(BOOST_MSVC6_MEMBER_TEMPLATES)
Chris@16: #     define BOOST_MSVC6_MEMBER_TEMPLATES
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Without partial specialization, can't test for partial specialisation bugs:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
Chris@16:       && !defined(BOOST_BCB_PARTIAL_SPECIALIZATION_BUG)
Chris@16: #     define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Without partial specialization, we can't have array-type partial specialisations:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
Chris@16:       && !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)
Chris@16: #     define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Without partial specialization, std::iterator_traits can't work:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
Chris@16:       && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
Chris@16: #     define BOOST_NO_STD_ITERATOR_TRAITS
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Without partial specialization, partial
Chris@16: // specialization with default args won't work either:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
Chris@16:       && !defined(BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS)
Chris@16: #     define BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Without member template support, we can't have template constructors
Chris@16: // in the standard library either:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_MEMBER_TEMPLATES) \
Chris@16:       && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) \
Chris@16:       && !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
Chris@16: #     define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Without member template support, we can't have a conforming
Chris@16: // std::allocator template either:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_MEMBER_TEMPLATES) \
Chris@16:       && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) \
Chris@16:       && !defined(BOOST_NO_STD_ALLOCATOR)
Chris@16: #     define BOOST_NO_STD_ALLOCATOR
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // without ADL support then using declarations will break ADL as well:
Chris@16: //
Chris@16: #if defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)
Chris@16: #  define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Without typeid support we have no dynamic RTTI either:
Chris@16: //
Chris@16: #if defined(BOOST_NO_TYPEID) && !defined(BOOST_NO_RTTI)
Chris@16: #  define BOOST_NO_RTTI
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // If we have a standard allocator, then we have a partial one as well:
Chris@16: //
Chris@16: #if !defined(BOOST_NO_STD_ALLOCATOR)
Chris@16: #  define BOOST_HAS_PARTIAL_STD_ALLOCATOR
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // We can't have a working std::use_facet if there is no std::locale:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_USE_FACET)
Chris@16: #     define BOOST_NO_STD_USE_FACET
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // We can't have a std::messages facet if there is no std::locale:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_MESSAGES)
Chris@16: #     define BOOST_NO_STD_MESSAGES
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // We can't have a working std::wstreambuf if there is no std::locale:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_WSTREAMBUF)
Chris@16: #     define BOOST_NO_STD_WSTREAMBUF
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // We can't have a <cwctype> if there is no <cwchar>:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_CWCHAR) && !defined(BOOST_NO_CWCTYPE)
Chris@16: #     define BOOST_NO_CWCTYPE
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // We can't have a swprintf if there is no <cwchar>:
Chris@16: //
Chris@16: #  if defined(BOOST_NO_CWCHAR) && !defined(BOOST_NO_SWPRINTF)
Chris@16: #     define BOOST_NO_SWPRINTF
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // If Win32 support is turned off, then we must turn off
Chris@16: // threading support also, unless there is some other
Chris@16: // thread API enabled:
Chris@16: //
Chris@16: #if defined(BOOST_DISABLE_WIN32) && defined(_WIN32) \
Chris@16:    && !defined(BOOST_DISABLE_THREADS) && !defined(BOOST_HAS_PTHREADS)
Chris@16: #  define BOOST_DISABLE_THREADS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Turn on threading support if the compiler thinks that it's in
Chris@16: // multithreaded mode.  We put this here because there are only a
Chris@16: // limited number of macros that identify this (if there's any missing
Chris@16: // from here then add to the appropriate compiler section):
Chris@16: //
Chris@16: #if (defined(__MT__) || defined(_MT) || defined(_REENTRANT) \
Chris@16:     || defined(_PTHREADS) || defined(__APPLE__) || defined(__DragonFly__)) \
Chris@16:     && !defined(BOOST_HAS_THREADS)
Chris@16: #  define BOOST_HAS_THREADS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Turn threading support off if BOOST_DISABLE_THREADS is defined:
Chris@16: //
Chris@16: #if defined(BOOST_DISABLE_THREADS) && defined(BOOST_HAS_THREADS)
Chris@16: #  undef BOOST_HAS_THREADS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Turn threading support off if we don't recognise the threading API:
Chris@16: //
Chris@16: #if defined(BOOST_HAS_THREADS) && !defined(BOOST_HAS_PTHREADS)\
Chris@16:       && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_BETHREADS)\
Chris@16:       && !defined(BOOST_HAS_MPTASKS)
Chris@16: #  undef BOOST_HAS_THREADS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Turn threading detail macros off if we don't (want to) use threading
Chris@16: //
Chris@16: #ifndef BOOST_HAS_THREADS
Chris@16: #  undef BOOST_HAS_PTHREADS
Chris@16: #  undef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
Chris@16: #  undef BOOST_HAS_PTHREAD_YIELD
Chris@16: #  undef BOOST_HAS_PTHREAD_DELAY_NP
Chris@16: #  undef BOOST_HAS_WINTHREADS
Chris@16: #  undef BOOST_HAS_BETHREADS
Chris@16: #  undef BOOST_HAS_MPTASKS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // If the compiler claims to be C99 conformant, then it had better
Chris@16: // have a <stdint.h>:
Chris@16: //
Chris@16: #  if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
Chris@16: #     define BOOST_HAS_STDINT_H
Chris@16: #     ifndef BOOST_HAS_LOG1P
Chris@16: #        define BOOST_HAS_LOG1P
Chris@16: #     endif
Chris@16: #     ifndef BOOST_HAS_EXPM1
Chris@16: #        define BOOST_HAS_EXPM1
Chris@16: #     endif
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Define BOOST_NO_SLIST and BOOST_NO_HASH if required.
Chris@16: // Note that this is for backwards compatibility only.
Chris@16: //
Chris@16: #  if !defined(BOOST_HAS_SLIST) && !defined(BOOST_NO_SLIST)
Chris@16: #     define BOOST_NO_SLIST
Chris@16: #  endif
Chris@16: 
Chris@16: #  if !defined(BOOST_HAS_HASH) && !defined(BOOST_NO_HASH)
Chris@16: #     define BOOST_NO_HASH
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_SLIST_HEADER if not set already:
Chris@16: //
Chris@16: #if defined(BOOST_HAS_SLIST) && !defined(BOOST_SLIST_HEADER)
Chris@16: #  define BOOST_SLIST_HEADER <slist>
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_HASH_SET_HEADER if not set already:
Chris@16: //
Chris@16: #if defined(BOOST_HAS_HASH) && !defined(BOOST_HASH_SET_HEADER)
Chris@16: #  define BOOST_HASH_SET_HEADER <hash_set>
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_HASH_MAP_HEADER if not set already:
Chris@16: //
Chris@16: #if defined(BOOST_HAS_HASH) && !defined(BOOST_HASH_MAP_HEADER)
Chris@16: #  define BOOST_HASH_MAP_HEADER <hash_map>
Chris@16: #endif
Chris@16: 
Chris@16: //  BOOST_HAS_ABI_HEADERS
Chris@16: //  This macro gets set if we have headers that fix the ABI,
Chris@16: //  and prevent ODR violations when linking to external libraries:
Chris@16: #if defined(BOOST_ABI_PREFIX) && defined(BOOST_ABI_SUFFIX) && !defined(BOOST_HAS_ABI_HEADERS)
Chris@16: #  define BOOST_HAS_ABI_HEADERS
Chris@16: #endif
Chris@16: 
Chris@16: #if defined(BOOST_HAS_ABI_HEADERS) && defined(BOOST_DISABLE_ABI_HEADERS)
Chris@16: #  undef BOOST_HAS_ABI_HEADERS
Chris@16: #endif
Chris@16: 
Chris@16: //  BOOST_NO_STDC_NAMESPACE workaround  --------------------------------------//
Chris@16: //  Because std::size_t usage is so common, even in boost headers which do not
Chris@16: //  otherwise use the C library, the <cstddef> workaround is included here so
Chris@16: //  that ugly workaround code need not appear in many other boost headers.
Chris@16: //  NOTE WELL: This is a workaround for non-conforming compilers; <cstddef>
Chris@16: //  must still be #included in the usual places so that <cstddef> inclusion
Chris@16: //  works as expected with standard conforming compilers.  The resulting
Chris@16: //  double inclusion of <cstddef> is harmless.
Chris@16: 
Chris@16: # if defined(BOOST_NO_STDC_NAMESPACE) && defined(__cplusplus)
Chris@16: #   include <cstddef>
Chris@16:     namespace std { using ::ptrdiff_t; using ::size_t; }
Chris@16: # endif
Chris@16: 
Chris@16: //  Workaround for the unfortunate min/max macros defined by some platform headers
Chris@16: 
Chris@16: #define BOOST_PREVENT_MACRO_SUBSTITUTION
Chris@16: 
Chris@16: #ifndef BOOST_USING_STD_MIN
Chris@16: #  define BOOST_USING_STD_MIN() using std::min
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_USING_STD_MAX
Chris@16: #  define BOOST_USING_STD_MAX() using std::max
Chris@16: #endif
Chris@16: 
Chris@16: //  BOOST_NO_STD_MIN_MAX workaround  -----------------------------------------//
Chris@16: 
Chris@16: #  if defined(BOOST_NO_STD_MIN_MAX) && defined(__cplusplus)
Chris@16: 
Chris@16: namespace std {
Chris@16:   template <class _Tp>
Chris@16:   inline const _Tp& min BOOST_PREVENT_MACRO_SUBSTITUTION (const _Tp& __a, const _Tp& __b) {
Chris@16:     return __b < __a ? __b : __a;
Chris@16:   }
Chris@16:   template <class _Tp>
Chris@16:   inline const _Tp& max BOOST_PREVENT_MACRO_SUBSTITUTION (const _Tp& __a, const _Tp& __b) {
Chris@16:     return  __a < __b ? __b : __a;
Chris@16:   }
Chris@16: }
Chris@16: 
Chris@16: #  endif
Chris@16: 
Chris@16: // BOOST_STATIC_CONSTANT workaround --------------------------------------- //
Chris@16: // On compilers which don't allow in-class initialization of static integral
Chris@16: // constant members, we must use enums as a workaround if we want the constants
Chris@16: // to be available at compile-time. This macro gives us a convenient way to
Chris@16: // declare such constants.
Chris@16: 
Chris@16: #  ifdef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
Chris@16: #       define BOOST_STATIC_CONSTANT(type, assignment) enum { assignment }
Chris@16: #  else
Chris@16: #     define BOOST_STATIC_CONSTANT(type, assignment) static const type assignment
Chris@16: #  endif
Chris@16: 
Chris@16: // BOOST_USE_FACET / HAS_FACET workaround ----------------------------------//
Chris@16: // When the standard library does not have a conforming std::use_facet there
Chris@16: // are various workarounds available, but they differ from library to library.
Chris@16: // The same problem occurs with has_facet.
Chris@16: // These macros provide a consistent way to access a locale's facets.
Chris@16: // Usage:
Chris@16: //    replace
Chris@16: //       std::use_facet<Type>(loc);
Chris@16: //    with
Chris@16: //       BOOST_USE_FACET(Type, loc);
Chris@16: //    Note do not add a std:: prefix to the front of BOOST_USE_FACET!
Chris@16: //  Use for BOOST_HAS_FACET is analogous.
Chris@16: 
Chris@16: #if defined(BOOST_NO_STD_USE_FACET)
Chris@16: #  ifdef BOOST_HAS_TWO_ARG_USE_FACET
Chris@16: #     define BOOST_USE_FACET(Type, loc) std::use_facet(loc, static_cast<Type*>(0))
Chris@16: #     define BOOST_HAS_FACET(Type, loc) std::has_facet(loc, static_cast<Type*>(0))
Chris@16: #  elif defined(BOOST_HAS_MACRO_USE_FACET)
Chris@16: #     define BOOST_USE_FACET(Type, loc) std::_USE(loc, Type)
Chris@16: #     define BOOST_HAS_FACET(Type, loc) std::_HAS(loc, Type)
Chris@16: #  elif defined(BOOST_HAS_STLP_USE_FACET)
Chris@16: #     define BOOST_USE_FACET(Type, loc) (*std::_Use_facet<Type >(loc))
Chris@16: #     define BOOST_HAS_FACET(Type, loc) std::has_facet< Type >(loc)
Chris@16: #  endif
Chris@16: #else
Chris@16: #  define BOOST_USE_FACET(Type, loc) std::use_facet< Type >(loc)
Chris@16: #  define BOOST_HAS_FACET(Type, loc) std::has_facet< Type >(loc)
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_NESTED_TEMPLATE workaround ------------------------------------------//
Chris@16: // Member templates are supported by some compilers even though they can't use
Chris@16: // the A::template member<U> syntax, as a workaround replace:
Chris@16: //
Chris@16: // typedef typename A::template rebind<U> binder;
Chris@16: //
Chris@16: // with:
Chris@16: //
Chris@16: // typedef typename A::BOOST_NESTED_TEMPLATE rebind<U> binder;
Chris@16: 
Chris@16: #ifndef BOOST_NO_MEMBER_TEMPLATE_KEYWORD
Chris@16: #  define BOOST_NESTED_TEMPLATE template
Chris@16: #else
Chris@16: #  define BOOST_NESTED_TEMPLATE
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_UNREACHABLE_RETURN(x) workaround -------------------------------------//
Chris@16: // Normally evaluates to nothing, unless BOOST_NO_UNREACHABLE_RETURN_DETECTION
Chris@16: // is defined, in which case it evaluates to return x; Use when you have a return
Chris@16: // statement that can never be reached.
Chris@16: 
Chris@16: #ifdef BOOST_NO_UNREACHABLE_RETURN_DETECTION
Chris@16: #  define BOOST_UNREACHABLE_RETURN(x) return x;
Chris@16: #else
Chris@16: #  define BOOST_UNREACHABLE_RETURN(x)
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_DEDUCED_TYPENAME workaround ------------------------------------------//
Chris@16: //
Chris@16: // Some compilers don't support the use of `typename' for dependent
Chris@16: // types in deduced contexts, e.g.
Chris@16: //
Chris@16: //     template <class T> void f(T, typename T::type);
Chris@16: //                                  ^^^^^^^^
Chris@16: // Replace these declarations with:
Chris@16: //
Chris@16: //     template <class T> void f(T, BOOST_DEDUCED_TYPENAME T::type);
Chris@16: 
Chris@16: #ifndef BOOST_NO_DEDUCED_TYPENAME
Chris@16: #  define BOOST_DEDUCED_TYPENAME typename
Chris@16: #else
Chris@16: #  define BOOST_DEDUCED_TYPENAME
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_TYPENAME_WITH_CTOR
Chris@16: #  define BOOST_CTOR_TYPENAME typename
Chris@16: #else
Chris@16: #  define BOOST_CTOR_TYPENAME
Chris@16: #endif
Chris@16: 
Chris@16: // long long workaround ------------------------------------------//
Chris@16: // On gcc (and maybe other compilers?) long long is alway supported
Chris@16: // but it's use may generate either warnings (with -ansi), or errors
Chris@16: // (with -pedantic -ansi) unless it's use is prefixed by __extension__
Chris@16: //
Chris@16: #if defined(BOOST_HAS_LONG_LONG) && defined(__cplusplus)
Chris@16: namespace boost{
Chris@16: #  ifdef __GNUC__
Chris@16:    __extension__ typedef long long long_long_type;
Chris@16:    __extension__ typedef unsigned long long ulong_long_type;
Chris@16: #  else
Chris@16:    typedef long long long_long_type;
Chris@16:    typedef unsigned long long ulong_long_type;
Chris@16: #  endif
Chris@16: }
Chris@16: #endif
Chris@16: // same again for __int128:
Chris@16: #if defined(BOOST_HAS_INT128) && defined(__cplusplus)
Chris@16: namespace boost{
Chris@16: #  ifdef __GNUC__
Chris@16:    __extension__ typedef __int128 int128_type;
Chris@16:    __extension__ typedef unsigned __int128 uint128_type;
Chris@16: #  else
Chris@16:    typedef __int128 int128_type;
Chris@16:    typedef unsigned __int128 uint128_type;
Chris@16: #  endif
Chris@16: }
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_[APPEND_]EXPLICIT_TEMPLATE_[NON_]TYPE macros --------------------------//
Chris@16: 
Chris@16: // These macros are obsolete. Port away and remove.
Chris@16: 
Chris@16: #  define BOOST_EXPLICIT_TEMPLATE_TYPE(t)
Chris@16: #  define BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
Chris@16: #  define BOOST_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
Chris@16: #  define BOOST_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
Chris@16: 
Chris@16: #  define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(t)
Chris@16: #  define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(t)
Chris@16: #  define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t, v)
Chris@16: #  define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v)
Chris@16: 
Chris@16: // When BOOST_NO_STD_TYPEINFO is defined, we can just import
Chris@16: // the global definition into std namespace:
Chris@16: #if defined(BOOST_NO_STD_TYPEINFO) && defined(__cplusplus)
Chris@16: #include <typeinfo>
Chris@16: namespace std{ using ::type_info; }
Chris@16: #endif
Chris@16: 
Chris@16: // ---------------------------------------------------------------------------//
Chris@16: 
Chris@16: //
Chris@16: // Helper macro BOOST_STRINGIZE:
Chris@16: // Converts the parameter X to a string after macro replacement
Chris@16: // on X has been performed.
Chris@16: //
Chris@16: #define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X)
Chris@16: #define BOOST_DO_STRINGIZE(X) #X
Chris@16: 
Chris@16: //
Chris@16: // Helper macro BOOST_JOIN:
Chris@16: // The following piece of macro magic joins the two
Chris@16: // arguments together, even when one of the arguments is
Chris@16: // itself a macro (see 16.3.1 in C++ standard).  The key
Chris@16: // is that macro expansion of macro arguments does not
Chris@16: // occur in BOOST_DO_JOIN2 but does in BOOST_DO_JOIN.
Chris@16: //
Chris@16: #define BOOST_JOIN( X, Y ) BOOST_DO_JOIN( X, Y )
Chris@16: #define BOOST_DO_JOIN( X, Y ) BOOST_DO_JOIN2(X,Y)
Chris@16: #define BOOST_DO_JOIN2( X, Y ) X##Y
Chris@16: 
Chris@16: //
Chris@16: // Set some default values for compiler/library/platform names.
Chris@16: // These are for debugging config setup only:
Chris@16: //
Chris@16: #  ifndef BOOST_COMPILER
Chris@16: #     define BOOST_COMPILER "Unknown ISO C++ Compiler"
Chris@16: #  endif
Chris@16: #  ifndef BOOST_STDLIB
Chris@16: #     define BOOST_STDLIB "Unknown ISO standard library"
Chris@16: #  endif
Chris@16: #  ifndef BOOST_PLATFORM
Chris@16: #     if defined(unix) || defined(__unix) || defined(_XOPEN_SOURCE) \
Chris@16:          || defined(_POSIX_SOURCE)
Chris@16: #        define BOOST_PLATFORM "Generic Unix"
Chris@16: #     else
Chris@16: #        define BOOST_PLATFORM "Unknown"
Chris@16: #     endif
Chris@16: #  endif
Chris@16: 
Chris@16: //
Chris@16: // Set some default values GPU support
Chris@16: //
Chris@16: #  ifndef BOOST_GPU_ENABLED
Chris@16: #  define BOOST_GPU_ENABLED
Chris@16: #  endif
Chris@16: 
Chris@16: // BOOST_FORCEINLINE ---------------------------------------------//
Chris@16: // Macro to use in place of 'inline' to force a function to be inline
Chris@16: #if !defined(BOOST_FORCEINLINE)
Chris@16: #  if defined(_MSC_VER)
Chris@16: #    define BOOST_FORCEINLINE __forceinline
Chris@16: #  elif defined(__GNUC__) && __GNUC__ > 3
Chris@16:      // Clang also defines __GNUC__ (as 4)
Chris@16: #    define BOOST_FORCEINLINE inline __attribute__ ((__always_inline__))
Chris@16: #  else
Chris@16: #    define BOOST_FORCEINLINE inline
Chris@16: #  endif
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_NOINLINE ---------------------------------------------//
Chris@16: // Macro to use in place of 'inline' to prevent a function to be inlined
Chris@16: #if !defined(BOOST_NOINLINE)
Chris@16: #  if defined(_MSC_VER)
Chris@16: #    define BOOST_NOINLINE __declspec(noinline)
Chris@16: #  elif defined(__GNUC__) && __GNUC__ > 3
Chris@16:      // Clang also defines __GNUC__ (as 4)
Chris@101: #    if defined(__CUDACC__)
Chris@101:        // nvcc doesn't always parse __noinline__, 
Chris@101:        // see: https://svn.boost.org/trac/boost/ticket/9392
Chris@101: #      define BOOST_NOINLINE __attribute__ ((noinline))
Chris@101: #    else
Chris@101: #      define BOOST_NOINLINE __attribute__ ((__noinline__))
Chris@101: #    endif
Chris@16: #  else
Chris@16: #    define BOOST_NOINLINE
Chris@16: #  endif
Chris@16: #endif
Chris@16: 
Chris@101: // BOOST_NORETURN ---------------------------------------------//
Chris@101: // Macro to use before a function declaration/definition to designate
Chris@101: // the function as not returning normally (i.e. with a return statement
Chris@101: // or by leaving the function scope, if the function return type is void).
Chris@101: #if !defined(BOOST_NORETURN)
Chris@101: #  if defined(_MSC_VER)
Chris@101: #    define BOOST_NORETURN __declspec(noreturn)
Chris@101: #  elif defined(__GNUC__)
Chris@101: #    define BOOST_NORETURN __attribute__ ((__noreturn__))
Chris@101: #  else
Chris@101: #    define BOOST_NO_NORETURN
Chris@101: #    define BOOST_NORETURN
Chris@101: #  endif
Chris@101: #endif
Chris@101: 
Chris@16: // Branch prediction hints
Chris@16: // These macros are intended to wrap conditional expressions that yield true or false
Chris@16: //
Chris@16: //  if (BOOST_LIKELY(var == 10))
Chris@16: //  {
Chris@16: //     // the most probable code here
Chris@16: //  }
Chris@16: //
Chris@16: #if !defined(BOOST_LIKELY)
Chris@16: #  define BOOST_LIKELY(x) x
Chris@16: #endif
Chris@16: #if !defined(BOOST_UNLIKELY)
Chris@16: #  define BOOST_UNLIKELY(x) x
Chris@16: #endif
Chris@16: 
Chris@16: // Type and data alignment specification
Chris@16: //
Chris@16: #if !defined(BOOST_NO_CXX11_ALIGNAS)
Chris@16: #  define BOOST_ALIGNMENT(x) alignas(x)
Chris@16: #elif defined(_MSC_VER)
Chris@16: #  define BOOST_ALIGNMENT(x) __declspec(align(x))
Chris@16: #elif defined(__GNUC__)
Chris@16: #  define BOOST_ALIGNMENT(x) __attribute__ ((__aligned__(x)))
Chris@16: #else
Chris@16: #  define BOOST_NO_ALIGNMENT
Chris@16: #  define BOOST_ALIGNMENT(x)
Chris@16: #endif
Chris@16: 
Chris@101: // Lack of non-public defaulted functions is implied by the lack of any defaulted functions
Chris@101: #if !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS) && defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS)
Chris@101: #  define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
Chris@101: #endif
Chris@101: 
Chris@16: // Defaulted and deleted function declaration helpers
Chris@16: // These macros are intended to be inside a class definition.
Chris@16: // BOOST_DEFAULTED_FUNCTION accepts the function declaration and its
Chris@16: // body, which will be used if the compiler doesn't support defaulted functions.
Chris@16: // BOOST_DELETED_FUNCTION only accepts the function declaration. It
Chris@16: // will expand to a private function declaration, if the compiler doesn't support
Chris@16: // deleted functions. Because of this it is recommended to use BOOST_DELETED_FUNCTION
Chris@16: // in the end of the class definition.
Chris@16: //
Chris@16: //  class my_class
Chris@16: //  {
Chris@16: //  public:
Chris@16: //      // Default-constructible
Chris@16: //      BOOST_DEFAULTED_FUNCTION(my_class(), {})
Chris@16: //      // Copying prohibited
Chris@16: //      BOOST_DELETED_FUNCTION(my_class(my_class const&))
Chris@16: //      BOOST_DELETED_FUNCTION(my_class& operator= (my_class const&))
Chris@16: //  };
Chris@16: //
Chris@16: #if !(defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) || defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS))
Chris@16: #   define BOOST_DEFAULTED_FUNCTION(fun, body) fun = default;
Chris@16: #else
Chris@16: #   define BOOST_DEFAULTED_FUNCTION(fun, body) fun body
Chris@16: #endif
Chris@16: 
Chris@16: #if !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
Chris@16: #   define BOOST_DELETED_FUNCTION(fun) fun = delete;
Chris@16: #else
Chris@16: #   define BOOST_DELETED_FUNCTION(fun) private: fun;
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_NO_DECLTYPE_N3276 when BOOST_NO_DECLTYPE is defined
Chris@16: //
Chris@16: #if defined(BOOST_NO_CXX11_DECLTYPE) && !defined(BOOST_NO_CXX11_DECLTYPE_N3276)
Chris@101: #define BOOST_NO_CXX11_DECLTYPE_N3276 BOOST_NO_CXX11_DECLTYPE
Chris@16: #endif
Chris@16: 
Chris@16: //  -------------------- Deprecated macros for 1.50 ---------------------------
Chris@16: //  These will go away in a future release
Chris@16: 
Chris@16: //  Use BOOST_NO_CXX11_HDR_UNORDERED_SET or BOOST_NO_CXX11_HDR_UNORDERED_MAP
Chris@16: //           instead of BOOST_NO_STD_UNORDERED
Chris@16: #if defined(BOOST_NO_CXX11_HDR_UNORDERED_MAP) || defined (BOOST_NO_CXX11_HDR_UNORDERED_SET)
Chris@16: # ifndef BOOST_NO_CXX11_STD_UNORDERED
Chris@16: #  define BOOST_NO_CXX11_STD_UNORDERED
Chris@16: # endif
Chris@16: #endif
Chris@16: 
Chris@16: //  Use BOOST_NO_CXX11_HDR_INITIALIZER_LIST instead of BOOST_NO_INITIALIZER_LISTS
Chris@16: #if defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) && !defined(BOOST_NO_INITIALIZER_LISTS)
Chris@16: #  define BOOST_NO_INITIALIZER_LISTS
Chris@16: #endif
Chris@16: 
Chris@16: //  Use BOOST_NO_CXX11_HDR_ARRAY instead of BOOST_NO_0X_HDR_ARRAY
Chris@16: #if defined(BOOST_NO_CXX11_HDR_ARRAY) && !defined(BOOST_NO_0X_HDR_ARRAY)
Chris@16: #  define BOOST_NO_0X_HDR_ARRAY
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_CHRONO instead of BOOST_NO_0X_HDR_CHRONO
Chris@16: #if defined(BOOST_NO_CXX11_HDR_CHRONO) && !defined(BOOST_NO_0X_HDR_CHRONO)
Chris@16: #  define BOOST_NO_0X_HDR_CHRONO
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_CODECVT instead of BOOST_NO_0X_HDR_CODECVT
Chris@16: #if defined(BOOST_NO_CXX11_HDR_CODECVT) && !defined(BOOST_NO_0X_HDR_CODECVT)
Chris@16: #  define BOOST_NO_0X_HDR_CODECVT
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_CONDITION_VARIABLE instead of BOOST_NO_0X_HDR_CONDITION_VARIABLE
Chris@16: #if defined(BOOST_NO_CXX11_HDR_CONDITION_VARIABLE) && !defined(BOOST_NO_0X_HDR_CONDITION_VARIABLE)
Chris@16: #  define BOOST_NO_0X_HDR_CONDITION_VARIABLE
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_FORWARD_LIST instead of BOOST_NO_0X_HDR_FORWARD_LIST
Chris@16: #if defined(BOOST_NO_CXX11_HDR_FORWARD_LIST) && !defined(BOOST_NO_0X_HDR_FORWARD_LIST)
Chris@16: #  define BOOST_NO_0X_HDR_FORWARD_LIST
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_FUTURE instead of BOOST_NO_0X_HDR_FUTURE
Chris@16: #if defined(BOOST_NO_CXX11_HDR_FUTURE) && !defined(BOOST_NO_0X_HDR_FUTURE)
Chris@16: #  define BOOST_NO_0X_HDR_FUTURE
Chris@16: #endif
Chris@16: 
Chris@16: //  Use BOOST_NO_CXX11_HDR_INITIALIZER_LIST
Chris@16: //  instead of BOOST_NO_0X_HDR_INITIALIZER_LIST or BOOST_NO_INITIALIZER_LISTS
Chris@16: #ifdef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
Chris@16: # ifndef BOOST_NO_0X_HDR_INITIALIZER_LIST
Chris@16: #  define BOOST_NO_0X_HDR_INITIALIZER_LIST
Chris@16: # endif
Chris@16: # ifndef BOOST_NO_INITIALIZER_LISTS
Chris@16: #  define BOOST_NO_INITIALIZER_LISTS
Chris@16: # endif
Chris@16: #endif
Chris@16: 
Chris@16: //  Use BOOST_NO_CXX11_HDR_MUTEX instead of BOOST_NO_0X_HDR_MUTEX
Chris@16: #if defined(BOOST_NO_CXX11_HDR_MUTEX) && !defined(BOOST_NO_0X_HDR_MUTEX)
Chris@16: #  define BOOST_NO_0X_HDR_MUTEX
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_RANDOM instead of BOOST_NO_0X_HDR_RANDOM
Chris@16: #if defined(BOOST_NO_CXX11_HDR_RANDOM) && !defined(BOOST_NO_0X_HDR_RANDOM)
Chris@16: #  define BOOST_NO_0X_HDR_RANDOM
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_RATIO instead of BOOST_NO_0X_HDR_RATIO
Chris@16: #if defined(BOOST_NO_CXX11_HDR_RATIO) && !defined(BOOST_NO_0X_HDR_RATIO)
Chris@16: #  define BOOST_NO_0X_HDR_RATIO
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_REGEX instead of BOOST_NO_0X_HDR_REGEX
Chris@16: #if defined(BOOST_NO_CXX11_HDR_REGEX) && !defined(BOOST_NO_0X_HDR_REGEX)
Chris@16: #  define BOOST_NO_0X_HDR_REGEX
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_SYSTEM_ERROR instead of BOOST_NO_0X_HDR_SYSTEM_ERROR
Chris@16: #if defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR) && !defined(BOOST_NO_0X_HDR_SYSTEM_ERROR)
Chris@16: #  define BOOST_NO_0X_HDR_SYSTEM_ERROR
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_THREAD instead of BOOST_NO_0X_HDR_THREAD
Chris@16: #if defined(BOOST_NO_CXX11_HDR_THREAD) && !defined(BOOST_NO_0X_HDR_THREAD)
Chris@16: #  define BOOST_NO_0X_HDR_THREAD
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_TUPLE instead of BOOST_NO_0X_HDR_TUPLE
Chris@16: #if defined(BOOST_NO_CXX11_HDR_TUPLE) && !defined(BOOST_NO_0X_HDR_TUPLE)
Chris@16: #  define BOOST_NO_0X_HDR_TUPLE
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_TYPE_TRAITS instead of BOOST_NO_0X_HDR_TYPE_TRAITS
Chris@16: #if defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS) && !defined(BOOST_NO_0X_HDR_TYPE_TRAITS)
Chris@16: #  define BOOST_NO_0X_HDR_TYPE_TRAITS
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_TYPEINDEX instead of BOOST_NO_0X_HDR_TYPEINDEX
Chris@16: #if defined(BOOST_NO_CXX11_HDR_TYPEINDEX) && !defined(BOOST_NO_0X_HDR_TYPEINDEX)
Chris@16: #  define BOOST_NO_0X_HDR_TYPEINDEX
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_UNORDERED_MAP instead of BOOST_NO_0X_HDR_UNORDERED_MAP
Chris@16: #if defined(BOOST_NO_CXX11_HDR_UNORDERED_MAP) && !defined(BOOST_NO_0X_HDR_UNORDERED_MAP)
Chris@16: #  define BOOST_NO_0X_HDR_UNORDERED_MAP
Chris@16: #endif
Chris@16: //  Use BOOST_NO_CXX11_HDR_UNORDERED_SET instead of BOOST_NO_0X_HDR_UNORDERED_SET
Chris@16: #if defined(BOOST_NO_CXX11_HDR_UNORDERED_SET) && !defined(BOOST_NO_0X_HDR_UNORDERED_SET)
Chris@16: #  define BOOST_NO_0X_HDR_UNORDERED_SET
Chris@16: #endif
Chris@16: 
Chris@16: //  ------------------ End of deprecated macros for 1.50 ---------------------------
Chris@16: 
Chris@16: //  -------------------- Deprecated macros for 1.51 ---------------------------
Chris@16: //  These will go away in a future release
Chris@16: 
Chris@16: //  Use     BOOST_NO_CXX11_AUTO_DECLARATIONS instead of   BOOST_NO_AUTO_DECLARATIONS
Chris@16: #if defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) && !defined(BOOST_NO_AUTO_DECLARATIONS)
Chris@16: #  define BOOST_NO_AUTO_DECLARATIONS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS instead of   BOOST_NO_AUTO_MULTIDECLARATIONS
Chris@16: #if defined(BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS) && !defined(BOOST_NO_AUTO_MULTIDECLARATIONS)
Chris@16: #  define BOOST_NO_AUTO_MULTIDECLARATIONS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_CHAR16_T instead of   BOOST_NO_CHAR16_T
Chris@16: #if defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CHAR16_T)
Chris@16: #  define BOOST_NO_CHAR16_T
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_CHAR32_T instead of   BOOST_NO_CHAR32_T
Chris@16: #if defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CHAR32_T)
Chris@16: #  define BOOST_NO_CHAR32_T
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_TEMPLATE_ALIASES instead of   BOOST_NO_TEMPLATE_ALIASES
Chris@16: #if defined(BOOST_NO_CXX11_TEMPLATE_ALIASES) && !defined(BOOST_NO_TEMPLATE_ALIASES)
Chris@16: #  define BOOST_NO_TEMPLATE_ALIASES
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_CONSTEXPR instead of   BOOST_NO_CONSTEXPR
Chris@16: #if defined(BOOST_NO_CXX11_CONSTEXPR) && !defined(BOOST_NO_CONSTEXPR)
Chris@16: #  define BOOST_NO_CONSTEXPR
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_DECLTYPE_N3276 instead of   BOOST_NO_DECLTYPE_N3276
Chris@16: #if defined(BOOST_NO_CXX11_DECLTYPE_N3276) && !defined(BOOST_NO_DECLTYPE_N3276)
Chris@16: #  define BOOST_NO_DECLTYPE_N3276
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_DECLTYPE instead of   BOOST_NO_DECLTYPE
Chris@16: #if defined(BOOST_NO_CXX11_DECLTYPE) && !defined(BOOST_NO_DECLTYPE)
Chris@16: #  define BOOST_NO_DECLTYPE
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_DEFAULTED_FUNCTIONS instead of   BOOST_NO_DEFAULTED_FUNCTIONS
Chris@16: #if defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_DEFAULTED_FUNCTIONS)
Chris@16: #  define BOOST_NO_DEFAULTED_FUNCTIONS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_DELETED_FUNCTIONS instead of   BOOST_NO_DELETED_FUNCTIONS
Chris@16: #if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) && !defined(BOOST_NO_DELETED_FUNCTIONS)
Chris@16: #  define BOOST_NO_DELETED_FUNCTIONS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS instead of   BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
Chris@16: #if defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS) && !defined(BOOST_NO_EXPLICIT_CONVERSION_OPERATORS)
Chris@16: #  define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_EXTERN_TEMPLATE instead of   BOOST_NO_EXTERN_TEMPLATE
Chris@16: #if defined(BOOST_NO_CXX11_EXTERN_TEMPLATE) && !defined(BOOST_NO_EXTERN_TEMPLATE)
Chris@16: #  define BOOST_NO_EXTERN_TEMPLATE
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS instead of   BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
Chris@16: #if defined(BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS) && !defined(BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS)
Chris@16: #  define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_LAMBDAS instead of   BOOST_NO_LAMBDAS
Chris@16: #if defined(BOOST_NO_CXX11_LAMBDAS) && !defined(BOOST_NO_LAMBDAS)
Chris@16: #  define BOOST_NO_LAMBDAS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS instead of   BOOST_NO_LOCAL_CLASS_TEMPLATE_PARAMETERS
Chris@16: #if defined(BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS) && !defined(BOOST_NO_LOCAL_CLASS_TEMPLATE_PARAMETERS)
Chris@16: #  define BOOST_NO_LOCAL_CLASS_TEMPLATE_PARAMETERS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_NOEXCEPT instead of   BOOST_NO_NOEXCEPT
Chris@16: #if defined(BOOST_NO_CXX11_NOEXCEPT) && !defined(BOOST_NO_NOEXCEPT)
Chris@16: #  define BOOST_NO_NOEXCEPT
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_NULLPTR instead of   BOOST_NO_NULLPTR
Chris@16: #if defined(BOOST_NO_CXX11_NULLPTR) && !defined(BOOST_NO_NULLPTR)
Chris@16: #  define BOOST_NO_NULLPTR
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_RAW_LITERALS instead of   BOOST_NO_RAW_LITERALS
Chris@16: #if defined(BOOST_NO_CXX11_RAW_LITERALS) && !defined(BOOST_NO_RAW_LITERALS)
Chris@16: #  define BOOST_NO_RAW_LITERALS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_RVALUE_REFERENCES instead of   BOOST_NO_RVALUE_REFERENCES
Chris@16: #if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_RVALUE_REFERENCES)
Chris@16: #  define BOOST_NO_RVALUE_REFERENCES
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_SCOPED_ENUMS instead of   BOOST_NO_SCOPED_ENUMS
Chris@16: #if defined(BOOST_NO_CXX11_SCOPED_ENUMS) && !defined(BOOST_NO_SCOPED_ENUMS)
Chris@16: #  define BOOST_NO_SCOPED_ENUMS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_STATIC_ASSERT instead of   BOOST_NO_STATIC_ASSERT
Chris@16: #if defined(BOOST_NO_CXX11_STATIC_ASSERT) && !defined(BOOST_NO_STATIC_ASSERT)
Chris@16: #  define BOOST_NO_STATIC_ASSERT
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_STD_UNORDERED instead of   BOOST_NO_STD_UNORDERED
Chris@16: #if defined(BOOST_NO_CXX11_STD_UNORDERED) && !defined(BOOST_NO_STD_UNORDERED)
Chris@16: #  define BOOST_NO_STD_UNORDERED
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_UNICODE_LITERALS instead of   BOOST_NO_UNICODE_LITERALS
Chris@16: #if defined(BOOST_NO_CXX11_UNICODE_LITERALS) && !defined(BOOST_NO_UNICODE_LITERALS)
Chris@16: #  define BOOST_NO_UNICODE_LITERALS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX instead of   BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
Chris@16: #if defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX) && !defined(BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX)
Chris@16: #  define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_VARIADIC_TEMPLATES instead of   BOOST_NO_VARIADIC_TEMPLATES
Chris@16: #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_VARIADIC_TEMPLATES)
Chris@16: #  define BOOST_NO_VARIADIC_TEMPLATES
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_VARIADIC_MACROS instead of   BOOST_NO_VARIADIC_MACROS
Chris@16: #if defined(BOOST_NO_CXX11_VARIADIC_MACROS) && !defined(BOOST_NO_VARIADIC_MACROS)
Chris@16: #  define BOOST_NO_VARIADIC_MACROS
Chris@16: #endif
Chris@16: //  Use     BOOST_NO_CXX11_NUMERIC_LIMITS instead of   BOOST_NO_NUMERIC_LIMITS_LOWEST
Chris@16: #if defined(BOOST_NO_CXX11_NUMERIC_LIMITS) && !defined(BOOST_NO_NUMERIC_LIMITS_LOWEST)
Chris@16: #  define BOOST_NO_NUMERIC_LIMITS_LOWEST
Chris@16: #endif
Chris@16: //  ------------------ End of deprecated macros for 1.51 ---------------------------
Chris@16: 
Chris@16: 
Chris@16: 
Chris@16: //
Chris@16: // Helper macros BOOST_NOEXCEPT, BOOST_NOEXCEPT_IF, BOOST_NOEXCEPT_EXPR
Chris@16: // These aid the transition to C++11 while still supporting C++03 compilers
Chris@16: //
Chris@16: #ifdef BOOST_NO_CXX11_NOEXCEPT
Chris@16: #  define BOOST_NOEXCEPT
Chris@16: #  define BOOST_NOEXCEPT_OR_NOTHROW throw()
Chris@16: #  define BOOST_NOEXCEPT_IF(Predicate)
Chris@16: #  define BOOST_NOEXCEPT_EXPR(Expression) false
Chris@16: #else
Chris@16: #  define BOOST_NOEXCEPT noexcept
Chris@16: #  define BOOST_NOEXCEPT_OR_NOTHROW noexcept
Chris@16: #  define BOOST_NOEXCEPT_IF(Predicate) noexcept((Predicate))
Chris@16: #  define BOOST_NOEXCEPT_EXPR(Expression) noexcept((Expression))
Chris@16: #endif
Chris@16: //
Chris@16: // Helper macro BOOST_FALLTHROUGH
Chris@16: // Fallback definition of BOOST_FALLTHROUGH macro used to mark intended
Chris@16: // fall-through between case labels in a switch statement. We use a definition
Chris@16: // that requires a semicolon after it to avoid at least one type of misuse even
Chris@16: // on unsupported compilers.
Chris@16: //
Chris@16: #ifndef BOOST_FALLTHROUGH
Chris@16: #  define BOOST_FALLTHROUGH ((void)0)
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // constexpr workarounds
Chris@16: //
Chris@16: #if defined(BOOST_NO_CXX11_CONSTEXPR)
Chris@16: #define BOOST_CONSTEXPR
Chris@16: #define BOOST_CONSTEXPR_OR_CONST const
Chris@16: #else
Chris@16: #define BOOST_CONSTEXPR constexpr
Chris@16: #define BOOST_CONSTEXPR_OR_CONST constexpr
Chris@16: #endif
Chris@101: #if defined(BOOST_NO_CXX14_CONSTEXPR)
Chris@101: #define BOOST_CXX14_CONSTEXPR
Chris@101: #else
Chris@101: #define BOOST_CXX14_CONSTEXPR constexpr
Chris@101: #endif
Chris@101: 
Chris@101: //
Chris@101: // Unused variable/typedef workarounds:
Chris@101: //
Chris@101: #ifndef BOOST_ATTRIBUTE_UNUSED
Chris@101: #  define BOOST_ATTRIBUTE_UNUSED
Chris@101: #endif
Chris@16: 
Chris@16: #define BOOST_STATIC_CONSTEXPR  static BOOST_CONSTEXPR_OR_CONST
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_HAS_STATIC_ASSERT when BOOST_NO_CXX11_STATIC_ASSERT is not defined
Chris@16: //
Chris@16: #if !defined(BOOST_NO_CXX11_STATIC_ASSERT) && !defined(BOOST_HAS_STATIC_ASSERT)
Chris@16: #  define BOOST_HAS_STATIC_ASSERT
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_HAS_RVALUE_REFS when BOOST_NO_CXX11_RVALUE_REFERENCES is not defined
Chris@16: //
Chris@16: #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_HAS_RVALUE_REFS)
Chris@16: #define BOOST_HAS_RVALUE_REFS
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: // Set BOOST_HAS_VARIADIC_TMPL when BOOST_NO_CXX11_VARIADIC_TEMPLATES is not defined
Chris@16: //
Chris@16: #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_HAS_VARIADIC_TMPL)
Chris@16: #define BOOST_HAS_VARIADIC_TMPL
Chris@16: #endif
Chris@101: //
Chris@101: // Set BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS when
Chris@101: // BOOST_NO_CXX11_VARIADIC_TEMPLATES is set:
Chris@101: //
Chris@101: #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS)
Chris@101: #  define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
Chris@101: #endif
Chris@16: 
Chris@101: //
Chris@101: // Finish off with checks for macros that are depricated / no longer supported,
Chris@101: // if any of these are set then it's very likely that much of Boost will no
Chris@101: // longer work.  So stop with a #error for now, but give the user a chance
Chris@101: // to continue at their own risk if they really want to:
Chris@101: //
Chris@101: #if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_CONFIG_ALLOW_DEPRECATED)
Chris@101: #  error "You are using a compiler which lacks features which are now a minimum requirement in order to use Boost, define BOOST_CONFIG_ALLOW_DEPRECATED if you want to continue at your own risk!!!"
Chris@101: #endif
Chris@16: 
Chris@16: #endif