github.com/searKing/golang/go@v1.2.74/os/signal/cgo/include/boost/predef/library/std/cxx.h (about)

     1  /*
     2  Copyright Rene Rivera 2011-2015
     3  Distributed under the Boost Software License, Version 1.0.
     4  (See accompanying file LICENSE_1_0.txt or copy at
     5  http://www.boost.org/LICENSE_1_0.txt)
     6  */
     7  
     8  #ifndef BOOST_PREDEF_LIBRARY_STD_CXX_H
     9  #define BOOST_PREDEF_LIBRARY_STD_CXX_H
    10  
    11  #include <boost/predef/library/std/_prefix.h>
    12  
    13  #include <boost/predef/version_number.h>
    14  #include <boost/predef/make.h>
    15  
    16  /*`
    17  [heading `BOOST_LIB_STD_CXX`]
    18  
    19  [@http://libcxx.llvm.org/ libc++] C++ Standard Library.
    20  
    21  [table
    22      [[__predef_symbol__] [__predef_version__]]
    23  
    24      [[`_LIBCPP_VERSION`] [__predef_detection__]]
    25  
    26      [[`_LIBCPP_VERSION`] [V.0.P]]
    27      ]
    28   */
    29  
    30  #define BOOST_LIB_STD_CXX BOOST_VERSION_NUMBER_NOT_AVAILABLE
    31  
    32  #if defined(_LIBCPP_VERSION)
    33  #   undef BOOST_LIB_STD_CXX
    34  #   define BOOST_LIB_STD_CXX BOOST_PREDEF_MAKE_10_VPPP(_LIBCPP_VERSION)
    35  #endif
    36  
    37  #if BOOST_LIB_STD_CXX
    38  #   define BOOST_LIB_STD_CXX_AVAILABLE
    39  #endif
    40  
    41  #define BOOST_LIB_STD_CXX_NAME "libc++"
    42  
    43  #endif
    44  
    45  #include <boost/predef/detail/test.h>
    46  BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_STD_CXX,BOOST_LIB_STD_CXX_NAME)