ceph/src/boost/libs/move/include/boost/move/detail/workaround.hpp

   1 //////////////////////////////////////////////////////////////////////////////
   2 //
   3 // (C) Copyright Ion Gaztanaga 2014-2014. Distributed under the Boost
   4 // Software License, Version 1.0. (See accompanying file
   5 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // See http://www.boost.org/libs/interprocess for documentation.
   8 //
   9 //////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef BOOST_MOVE_DETAIL_WORKAROUND_HPP
  12 #define BOOST_MOVE_DETAIL_WORKAROUND_HPP
  13
  14 #ifndef BOOST_CONFIG_HPP
  15 #  include <boost/config.hpp>
  16 #endif
  17 #
  18 #if defined(BOOST_HAS_PRAGMA_ONCE)
  19 #  pragma once
  20 #endif
  21
  22 #if    !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
  23    #define BOOST_MOVE_PERFECT_FORWARDING
  24 #endif
  25
  26 #if defined(__has_feature)
  27    #define BOOST_MOVE_HAS_FEATURE __has_feature
  28 #else
  29    #define BOOST_MOVE_HAS_FEATURE(x) 0
  30 #endif
  31
  32 #if BOOST_MOVE_HAS_FEATURE(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
  33    #define BOOST_MOVE_ADDRESS_SANITIZER_ON
  34 #endif
  35
  36 //Macros for documentation purposes. For code, expands to the argument
  37 #define BOOST_MOVE_IMPDEF(TYPE) TYPE
  38 #define BOOST_MOVE_SEEDOC(TYPE) TYPE
  39 #define BOOST_MOVE_DOC0PTR(TYPE) TYPE
  40 #define BOOST_MOVE_DOC1ST(TYPE1, TYPE2) TYPE2
  41 #define BOOST_MOVE_I ,
  42 #define BOOST_MOVE_DOCIGN(T1) T1
  43
  44 #if defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ < 5) && !defined(__clang__)
  45    //Pre-standard rvalue binding rules
  46    #define BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
  47 #elif defined(_MSC_VER) && (_MSC_VER == 1600)
  48    //Standard rvalue binding rules but with some bugs
  49    #define BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG
  50    #define BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG
  51 #elif defined(_MSC_VER) && (_MSC_VER == 1700)
  52    #define BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG
  53 #endif
  54
  55 #define BOOST_MOVE_DISABLE_FORCEINLINE
  56
  57 #if defined(BOOST_MOVE_DISABLE_FORCEINLINE)
  58    #define BOOST_MOVE_FORCEINLINE inline
  59 #elif defined(BOOST_MOVE_FORCEINLINE_IS_BOOST_FORCELINE)
  60    #define BOOST_MOVE_FORCEINLINE BOOST_FORCEINLINE
  61 #elif defined(BOOST_MSVC) && defined(_DEBUG)
  62    //"__forceinline" and MSVC seems to have some bugs in debug mode
  63    #define BOOST_MOVE_FORCEINLINE inline
  64 #else
  65    #define BOOST_MOVE_FORCEINLINE BOOST_FORCEINLINE
  66 #endif
  67
  68 #endif   //#ifndef BOOST_MOVE_DETAIL_WORKAROUND_HPP