1#ifndef BOOST_SMART_PTR_DETAIL_SP_DISABLE_DEPRECATED_HPP_INCLUDED
2#define BOOST_SMART_PTR_DETAIL_SP_DISABLE_DEPRECATED_HPP_INCLUDED
3
4// MS compatible compilers support #pragma once
5
6#if defined(_MSC_VER) && (_MSC_VER >= 1020)
7# pragma once
8#endif
9
10//
11// boost/smart_ptr/detail/sp_disable_deprecated.hpp
12//
13// Copyright 2015 Peter Dimov
14//
15// Distributed under the Boost Software License, Version 1.0.
16// See accompanying file LICENSE_1_0.txt or copy at
17// http://www.boost.org/LICENSE_1_0.txt)
18//
19
20#include <boost/config.hpp>
21
22#if defined( __GNUC__ ) && ( defined( __GXX_EXPERIMENTAL_CXX0X__ ) || ( __cplusplus >= 201103L ) )
23
24# if defined( BOOST_GCC )
25
26# if BOOST_GCC >= 40600
27# define BOOST_SP_DISABLE_DEPRECATED
28# endif
29
30# elif defined( __clang__ ) && defined( __has_warning )
31
32# if __has_warning( "-Wdeprecated-declarations" )
33# define BOOST_SP_DISABLE_DEPRECATED
34# endif
35
36# endif
37
38#endif
39
40#endif // #ifndef BOOST_SMART_PTR_DETAIL_SP_DISABLE_DEPRECATED_HPP_INCLUDED
41

source code of boost/boost/smart_ptr/detail/sp_disable_deprecated.hpp