forked from boostorg/predef
Rene Rivera
45df001094
git-svn-id: http://svn.boost.org/svn/boost/sandbox/predef@75741 b8fc166d-592f-0410-95f2-cb63ce0dd405
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
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Copyright Redshift Software Inc. 2011
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_PREDEF_LANGUAGE_STDC_H
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#define BOOST_PREDEF_LANGUAGE_STDC_H
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#include <boost/predef/version_number.h>
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#include <boost/predef/make.h>
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/*`
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[heading `BOOST_LANGUAGE_STDC`]
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[@http://en.wikipedia.org/wiki/C_(programming_language) Standard C] language.
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If available, the year of the standard is detected as 0.0.YYYY.
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*/
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#define BOOST_LANGUAGE_STDC BOOST_VERSION_NUMBER(0,0,0)
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#if defined(__STDC__)
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#undef BOOST_LANGUAGE_STDC
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#if defined(__STDC_VERSION__)
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#if (__STDC_VERSION__ > 100)
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#define BOOST_LANGUAGE_STDC BOOST_VERSION_NUMBER(0,0,__STDC_VERSION__/100)
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#else
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#define BOOST_LANGUAGE_STDC BOOST_VERSION_NUMBER(0,0,1)
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#endif
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#else
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#define BOOST_LANGUAGE_STDC BOOST_VERSION_NUMBER(0,0,1)
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#endif
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#endif
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#include <boost/predef/detail/test.h>
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BOOST_PREDEF_DECLARE_TEST(BOOST_LANGUAGE_STDC,"Standard C")
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#endif
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