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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/core/null_deleter.hpp')
| -rw-r--r-- | src/third_party/boost-1.56.0/boost/core/null_deleter.hpp | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/src/third_party/boost-1.56.0/boost/core/null_deleter.hpp b/src/third_party/boost-1.56.0/boost/core/null_deleter.hpp deleted file mode 100644 index f0af59034ef..00000000000 --- a/src/third_party/boost-1.56.0/boost/core/null_deleter.hpp +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright Andrey Semashev 2007 - 2014. - * 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 null_deleter.hpp - * \author Andrey Semashev - * \date 22.04.2007 - * - * This header contains a \c null_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_CORE_NULL_DELETER_HPP -#define BOOST_CORE_NULL_DELETER_HPP - -#include <boost/config.hpp> - -#ifdef BOOST_HAS_PRAGMA_ONCE -#pragma once -#endif - -namespace boost { - -//! A function object that does nothing and can be used as an empty deleter for \c shared_ptr -struct null_deleter -{ - //! Function object result type - typedef void result_type; - /*! - * Does nothing - */ - template< typename T > - void operator() (T*) const BOOST_NOEXCEPT {} -}; - -} // namespace boost - -#endif // BOOST_CORE_NULL_DELETER_HPP |