library/std/cxx.h

0001 /*
0002 Copyright Rene Rivera 2011-2015
0003 Distributed under the Boost Software License, Version 1.0.
0004 (See accompanying file LICENSE_1_0.txt or copy at
0005 http://www.boost.org/LICENSE_1_0.txt)
0006 */
0007
0008 #ifndef BOOST_PREDEF_LIBRARY_STD_CXX_H
0009 #define BOOST_PREDEF_LIBRARY_STD_CXX_H
0010
0011 #include <boost/predef/library/std/_prefix.h>
0012
0013 #include <boost/predef/version_number.h>
0014 #include <boost/predef/make.h>
0015
0016 /* tag::reference[]
0017 = `BOOST_LIB_STD_CXX`
0018
0019 http://libcxx.llvm.org/[libc++] {CPP} Standard Library.
0020
0021 [options="header"]
0022 |===
0023 | {predef_symbol} | {predef_version}
0024
0025 | `+_LIBCPP_VERSION+` | {predef_detection}
0026
0027 | `+_LIBCPP_VERSION+` | V.0.P
0028 |===
0029 */ // end::reference[]
0030
0031 #define BOOST_LIB_STD_CXX BOOST_VERSION_NUMBER_NOT_AVAILABLE
0032
0033 #if defined(_LIBCPP_VERSION)
0034 #   undef BOOST_LIB_STD_CXX
0035 #   define BOOST_LIB_STD_CXX BOOST_PREDEF_MAKE_10_VVPPP(_LIBCPP_VERSION)
0036 #endif
0037
0038 #if BOOST_LIB_STD_CXX
0039 #   define BOOST_LIB_STD_CXX_AVAILABLE
0040 #endif
0041
0042 #define BOOST_LIB_STD_CXX_NAME "libc++"
0043
0044 #endif
0045
0046 #include <boost/predef/detail/test.h>
0047 BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_STD_CXX,BOOST_LIB_STD_CXX_NAME)