macros.hpp

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/*
  Copyright (c) 2014, Randolph Voorhies, Shane Grant
  All rights reserved.
 
  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
      * Neither the name of the copyright holder nor the
        names of its contributors may be used to endorse or promote products
        derived from this software without specific prior written permission.
 
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
#ifndef CEREAL_MACROS_HPP_
#define CEREAL_MACROS_HPP_
 
#ifndef CEREAL_THREAD_SAFE
 
#define CEREAL_THREAD_SAFE 0
#endif // CEREAL_THREAD_SAFE
 
#ifndef CEREAL_SIZE_TYPE
 
#define CEREAL_SIZE_TYPE uint64_t
#endif // CEREAL_SIZE_TYPE
 
// ######################################################################
#ifndef CEREAL_SERIALIZE_FUNCTION_NAME
 
#define CEREAL_SERIALIZE_FUNCTION_NAME serialize
#endif // CEREAL_SERIALIZE_FUNCTION_NAME
 
#ifndef CEREAL_LOAD_FUNCTION_NAME
 
#define CEREAL_LOAD_FUNCTION_NAME load
#endif // CEREAL_LOAD_FUNCTION_NAME
 
#ifndef CEREAL_SAVE_FUNCTION_NAME
 
#define CEREAL_SAVE_FUNCTION_NAME save
#endif // CEREAL_SAVE_FUNCTION_NAME
 
#ifndef CEREAL_LOAD_MINIMAL_FUNCTION_NAME
 
#define CEREAL_LOAD_MINIMAL_FUNCTION_NAME load_minimal
#endif // CEREAL_LOAD_MINIMAL_FUNCTION_NAME
 
#ifndef CEREAL_SAVE_MINIMAL_FUNCTION_NAME
 
#define CEREAL_SAVE_MINIMAL_FUNCTION_NAME save_minimal
#endif // CEREAL_SAVE_MINIMAL_FUNCTION_NAME
 
// ######################################################################
 
#if !defined(CEREAL_HAS_NOEXCEPT)
  #if defined(__clang__)
    #if __has_feature(cxx_noexcept)
      #define CEREAL_HAS_NOEXCEPT
    #endif
  #else // NOT clang
    #if defined(__GXX_EXPERIMENTAL_CXX0X__) && __GNUC__ * 10 + __GNUC_MINOR__ >= 46 || \
        defined(_MSC_FULL_VER) && _MSC_FULL_VER >= 190023026
      #define CEREAL_HAS_NOEXCEPT
    #endif // end GCC/MSVC check
  #endif // end NOT clang block
 
  #ifndef CEREAL_NOEXCEPT
    #ifdef CEREAL_HAS_NOEXCEPT
      #define CEREAL_NOEXCEPT noexcept
    #else
      #define CEREAL_NOEXCEPT
    #endif // end CEREAL_HAS_NOEXCEPT
  #endif // end !defined(CEREAL_HAS_NOEXCEPT)
#endif // ifndef CEREAL_NOEXCEPT
 
// ######################################################################
#if (__cplusplus >= 201703L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L)) \
    && (!defined(__clang__) || __clang_major__ > 5)
#define CEREAL_HAS_CPP17
#endif
 
#if (__cplusplus >= 201402L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L))
#define CEREAL_HAS_CPP14
#endif
 
// ######################################################################
#if defined(_MSC_VER) && _MSC_VER < 1900
#define CEREAL_ALIGNOF __alignof
#else // not MSVC 2013 or older
#define CEREAL_ALIGNOF alignof
#endif // end MSVC check
 
#endif // CEREAL_MACROS_HPP_