| /* |
| * Copyright Andrey Semashev 2007 - 2013. |
| * 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) |
| */ |
| |
| /*! |
| * \file empty_deleter.hpp |
| * \author Andrey Semashev |
| * \date 22.04.2007 |
| * |
| * This header contains an \c empty_deleter implementation. This is an empty |
| * function object that receives a pointer and does nothing with it. |
| * Such empty deletion strategy may be convenient, for example, when |
| * constructing <tt>shared_ptr</tt>s that point to some object that should not be |
| * deleted (i.e. a variable on the stack or some global singleton, like <tt>std::cout</tt>). |
| */ |
| |
| #ifndef BOOST_UTILITY_EMPTY_DELETER_HPP |
| #define BOOST_UTILITY_EMPTY_DELETER_HPP |
| |
| #include <boost/config.hpp> |
| #include <boost/core/null_deleter.hpp> |
| |
| #ifdef BOOST_HAS_PRAGMA_ONCE |
| #pragma once |
| #endif |
| |
| #if defined(__GNUC__) |
| #pragma message "This header is deprecated, use boost/core/null_deleter.hpp instead." |
| #elif defined(_MSC_VER) |
| #pragma message("This header is deprecated, use boost/core/null_deleter.hpp instead.") |
| #endif |
| |
| namespace boost { |
| |
| //! A deprecated name for \c null_deleter |
| typedef null_deleter empty_deleter; |
| |
| } // namespace boost |
| |
| #endif // BOOST_UTILITY_EMPTY_DELETER_HPP |
