54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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Copyright Henrik S. Gaßmann 2023
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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_LIBRARY_STD_MSVC_H
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#define BOOST_PREDEF_LIBRARY_STD_MSVC_H
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#include <boost/predef/library/std/_prefix.h>
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#include <boost/predef/version_number.h>
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#include <boost/predef/make.h>
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/* tag::reference[]
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= `BOOST_LIB_STD_MSVC`
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https://github.com/microsoft/STL[Microsoft's {CPP} Standard Library].
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If available version number as major, minor, and patch.
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The patch number is derived from `_MSVC_STL_UPDATE` by taking its five last
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digits (see below). This implies that pasting a `_MSVC_STL_UPDATE` value into
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`BOOST_VERSION_NUMBER` will produce a version number that is directly comparable
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to `BOOST_LIB_STD_MSVC`.
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[options="header"]
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|===
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| {predef_symbol} | {predef_version}
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| `+_MSVC_STL_VERSION+` | {predef_detection}
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| `+_MSVC_STL_VERSION+` | VV.R.0
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| `+_MSVC_STL_UPDATE+` | 00.0.0YYYMM
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|===
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*/ // end::reference[]
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#define BOOST_LIB_STD_MSVC BOOST_VERSION_NUMBER_NOT_AVAILABLE
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#if defined(_MSVC_STL_VERSION)
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# undef BOOST_LIB_STD_MSVC
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# define BOOST_LIB_STD_MSVC BOOST_PREDEF_MAKE_10_VVR_0PPPPP(_MSVC_STL_VERSION, _MSVC_STL_UPDATE)
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#endif
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#if BOOST_LIB_STD_MSVC
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# define BOOST_LIB_STD_MSVC_AVAILABLE
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#endif
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#define BOOST_LIB_STD_MSVC_NAME "Microsoft stdlib"
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#endif
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#include <boost/predef/detail/test.h>
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BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_STD_MSVC, BOOST_LIB_STD_MSVC_NAME)
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