williamr@4: //
williamr@4: //  boost/assert.hpp - BOOST_ASSERT(expr)
williamr@4: //
williamr@4: //  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
williamr@4: //
williamr@4: // Distributed under the Boost Software License, Version 1.0. (See
williamr@4: // accompanying file LICENSE_1_0.txt or copy at
williamr@4: // http://www.boost.org/LICENSE_1_0.txt)
williamr@4: //
williamr@4: //  Note: There are no include guards. This is intentional.
williamr@4: //
williamr@4: //  See http://www.boost.org/libs/utility/assert.html for documentation.
williamr@4: //
williamr@4: 
williamr@4: #undef BOOST_ASSERT
williamr@4: 
williamr@4: #if defined(BOOST_DISABLE_ASSERTS)
williamr@4: 
williamr@4: # define BOOST_ASSERT(expr) ((void)0)
williamr@4: 
williamr@4: #elif defined(BOOST_ENABLE_ASSERT_HANDLER)
williamr@4: 
williamr@4: #include <boost/current_function.hpp>
williamr@4: 
williamr@4: namespace boost
williamr@4: {
williamr@4: 
williamr@4: void assertion_failed(char const * expr, char const * function, char const * file, long line); // user defined
williamr@4: 
williamr@4: } // namespace boost
williamr@4: 
williamr@4: #define BOOST_ASSERT(expr) ((expr)? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
williamr@4: 
williamr@4: #else
williamr@4: # include <assert.h> // .h to support old libraries w/o <cassert> - effect is the same
williamr@4: # define BOOST_ASSERT(expr) assert(expr)
williamr@4: #endif