Chris@102: //  local_free_on_exit.hpp  ------------------------------------------------------------//
Chris@102: 
Chris@102: //  Copyright (c) 2003-2010 Christopher M. Kohlhoff (chris at kohlhoff dot com)
Chris@102: //  Copyright (c) 2010 Beman Dawes
Chris@102: 
Chris@102: //  Distributed under the Boost Software License, Version 1.0.
Chris@102: //  See http://www.boost.org/LICENSE_1_0.txt
Chris@102: 
Chris@102: //  This is derived from boost/asio/detail/local_free_on_block_exit.hpp to avoid
Chris@102: //  a dependency on asio. Thanks to Chris Kohlhoff for pointing it out.
Chris@102: 
Chris@102: #ifndef BOOST_SYSTEM_LOCAL_FREE_ON_EXIT_HPP
Chris@102: #define BOOST_SYSTEM_LOCAL_FREE_ON_EXIT_HPP
Chris@102: 
Chris@102: namespace boost {
Chris@102: namespace system {
Chris@102: namespace detail {
Chris@102: 
Chris@102: class local_free_on_destruction
Chris@102: {
Chris@102: public:
Chris@102:   explicit local_free_on_destruction(void* p)
Chris@102:     : p_(p) {}
Chris@102: 
Chris@102:   ~local_free_on_destruction()
Chris@102:   {
Chris@102:     ::LocalFree(p_);
Chris@102:   }
Chris@102: 
Chris@102: private:
Chris@102:   void* p_;
Chris@102:   local_free_on_destruction(const local_free_on_destruction&);  // = deleted
Chris@102:   local_free_on_destruction& operator=(const local_free_on_destruction&);  // = deleted
Chris@102: };
Chris@102: 
Chris@102: } // namespace detail
Chris@102: } // namespace system
Chris@102: } // namespace boost
Chris@102: 
Chris@102: #endif  // BOOST_SYSTEM_LOCAL_FREE_ON_EXIT_HPP