system/detail/requires_cxx11.hpp

0001 #ifndef BOOST_SYSTEM_DETAIL_REQUIRES_CXX11_HPP_INCLUDED
0002 #define BOOST_SYSTEM_DETAIL_REQUIRES_CXX11_HPP_INCLUDED
0003
0004 // Copyright 2023 Peter Dimov
0005 // Distributed under the Boost Software License, Version 1.0.
0006 // https://www.boost.org/LICENSE_1_0.txt
0007
0008 #include <boost/config.hpp>
0009 #include <boost/config/pragma_message.hpp>
0010
0011 #if defined(BOOST_NO_CXX11_CONSTEXPR) || \
0012     defined(BOOST_NO_CXX11_NOEXCEPT) || \
0013     defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS) || \
0014     defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) || \
0015     defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR)
0016
0017 BOOST_PRAGMA_MESSAGE("C++03 support was deprecated in Boost.System 1.82 and will be removed in Boost.System 1.85.")
0018
0019 #endif
0020
0021 #endif // #ifndef BOOST_SYSTEM_DETAIL_REQUIRES_CXX11_HPP_INCLUDED