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3rdparty/boost_1_81_0/boost/predef/language/stdc.h 1.32 KB
0b6a182c   Hu Chunming   添加无鉴权注册和注销
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  /*
  Copyright Rene Rivera 2011-2015
  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)
  */
  
  #ifndef BOOST_PREDEF_LANGUAGE_STDC_H
  #define BOOST_PREDEF_LANGUAGE_STDC_H
  
  #include <boost/predef/version_number.h>
  #include <boost/predef/make.h>
  
  /* tag::reference[]
  = `BOOST_LANG_STDC`
  
  http://en.wikipedia.org/wiki/C_(programming_language)[Standard C] language.
  If available, the year of the standard is detected as YYYY.MM.1 from the Epoch date.
  
  [options="header"]
  |===
  | {predef_symbol} | {predef_version}
  
  | `+__STDC__+` | {predef_detection}
  
  | `+__STDC_VERSION__+` | V.R.P
  |===
  */ // end::reference[]
  
  #define BOOST_LANG_STDC BOOST_VERSION_NUMBER_NOT_AVAILABLE
  
  #if defined(__STDC__)
  #   undef BOOST_LANG_STDC
  #   if defined(__STDC_VERSION__)
  #       if (__STDC_VERSION__ > 100)
  #           define BOOST_LANG_STDC BOOST_PREDEF_MAKE_YYYYMM(__STDC_VERSION__)
  #       else
  #           define BOOST_LANG_STDC BOOST_VERSION_NUMBER_AVAILABLE
  #       endif
  #   else
  #       define BOOST_LANG_STDC BOOST_VERSION_NUMBER_AVAILABLE
  #   endif
  #endif
  
  #if BOOST_LANG_STDC
  #   define BOOST_LANG_STDC_AVAILABLE
  #endif
  
  #define BOOST_LANG_STDC_NAME "Standard C"
  
  #endif
  
  #include <boost/predef/detail/test.h>
  BOOST_PREDEF_DECLARE_TEST(BOOST_LANG_STDC,BOOST_LANG_STDC_NAME)