boost/bind.hpp
#ifndef BOOST_BIND_HPP_INCLUDED #define BOOST_BIND_HPP_INCLUDED // MS compatible compilers support #pragma once #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once #endif // bind.hpp - binds function objects to arguments // // Copyright (c) 2009, 2015 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 // // See http://www.boost.org/libs/bind/bind.html for documentation. // // For backward compatibility, this header includes // <boost/bind/bind.hpp> and then imports the placeholders _1, _2, // _3, ... into the global namespace. Definitions in the global // namespace are not a good practice and this use is deprecated. // Please switch to including <boost/bind/bind.hpp> directly, // adding the using directive locally where appropriate. // Alternatively, the existing behavior may be preserved by defining // the macro BOOST_BIND_GLOBAL_PLACEHOLDERS. #include <boost/bind/bind.hpp> #include <boost/config/pragma_message.hpp> #ifndef BOOST_BIND_NO_PLACEHOLDERS #if !defined(BOOST_BIND_GLOBAL_PLACEHOLDERS) BOOST_PRAGMA_MESSAGE( "The practice of declaring the Bind placeholders (_1, _2, ...) " "in the global namespace is deprecated. Please use " "<boost/bind/bind.hpp> + using namespace boost::placeholders, " "or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior." ) #endif #if defined(BOOST_CLANG) # pragma clang diagnostic push # if __has_warning("-Wheader-hygiene") # pragma clang diagnostic ignored "-Wheader-hygiene" # endif #endif using namespace boost::placeholders; #if defined(BOOST_CLANG) # pragma clang diagnostic pop #endif #endif // #ifndef BOOST_BIND_NO_PLACEHOLDERS #endif // #ifndef BOOST_BIND_HPP_INCLUDED