#ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED #define BOOST_CHECKED_DELETE_HPP_INCLUDED // MS compatible compilers support #pragma once #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once #endif // // boost/checked_delete.hpp // // Copyright (c) 1999, 2000, 2001, 2002 boost.org // Copyright (c) 2002, 2003 Peter Dimov // Copyright (c) 2003 Daniel Frey // Copyright (c) 2003 Howard Hinnant // // Permission to copy, use, modify, sell and distribute this software // is granted provided this copyright notice appears in all copies. // This software is provided "as is" without express or implied // warranty, and with no claim as to its suitability for any purpose. // // See http://www.boost.org/libs/utility/checked_delete.html for documentation. // namespace boost { // verify that types are complete for increased safety template<class T> inline void checked_delete(T * x) { // intentionally complex - simplification causes regressions typedef char type_must_be_complete[ sizeof(T)? 1: -1 ]; (void) sizeof(type_must_be_complete); delete x; } template<class T> inline void checked_array_delete(T * x) { typedef char type_must_be_complete[ sizeof(T)? 1: -1 ]; (void) sizeof(type_must_be_complete); delete [] x; } template<class T> struct checked_deleter { typedef void result_type; typedef T * argument_type; void operator()(T * x) const { // boost:: disables ADL boost::checked_delete(x); } }; template<class T> struct checked_array_deleter { typedef void result_type; typedef T * argument_type; void operator()(T * x) const { boost::checked_array_delete(x); } }; } // namespace boost #endif // #ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED