liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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#ifndef BOOST_CONFIG_PRAGMA_MESSAGE_HPP_INCLUDED
#define BOOST_CONFIG_PRAGMA_MESSAGE_HPP_INCLUDED
 
//  Copyright 2017 Peter Dimov.
//
//  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
//
//  BOOST_PRAGMA_MESSAGE("message")
//
//  Expands to the equivalent of #pragma message("message")
//
//  Note that this header is C compatible.
 
#include <boost/config/helper_macros.hpp>
 
#if defined(BOOST_DISABLE_PRAGMA_MESSAGE)
# define BOOST_PRAGMA_MESSAGE(x)
#elif defined(__INTEL_COMPILER)
# define BOOST_PRAGMA_MESSAGE(x) __pragma(message(__FILE__ "(" BOOST_STRINGIZE(__LINE__) "): note: " x))
#elif defined(__GNUC__)
# define BOOST_PRAGMA_MESSAGE(x) _Pragma(BOOST_STRINGIZE(message(x)))
#elif defined(_MSC_VER)
# define BOOST_PRAGMA_MESSAGE(x) __pragma(message(__FILE__ "(" BOOST_STRINGIZE(__LINE__) "): note: " x))
#else
# define BOOST_PRAGMA_MESSAGE(x)
#endif
 
#endif // BOOST_CONFIG_PRAGMA_MESSAGE_HPP_INCLUDED