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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 Epoc 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)
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