assert.hpp

C++的一个好库。。。现在很流行

#ifndef BOOST_MPL_AUX_TEST_ASSERT_HPP_INCLUDED
#define BOOST_MPL_AUX_TEST_ASSERT_HPP_INCLUDED

// Copyright Aleksey Gurtovoy 2002-2004
//
// 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)
//
// See http://www.boost.org/libs/mpl for documentation.

// $Source: /cvsroot/boost/boost/boost/mpl/aux_/test/assert.hpp,v $
// $Date: 2004/10/01 16:29:37 $
// $Revision: 1.4 $

#include <boost/mpl/assert.hpp>
#include <boost/preprocessor/cat.hpp>

#define MPL_ASSERT(pred)                BOOST_MPL_ASSERT(pred)
#define MPL_ASSERT_NOT(pred)            BOOST_MPL_ASSERT_NOT(pred)
#define MPL_ASSERT_MSG(c, msg, types)   BOOST_MPL_ASSERT_MSG(c, msg, types)
#define MPL_ASSERT_RELATION(x, rel, y)  BOOST_MPL_ASSERT_RELATION(x, rel, y)

#define MPL_ASSERT_INSTANTIATION(x) \
    enum { BOOST_PP_CAT(instantiation_test, __LINE__) = sizeof( x ) } \
/**/

#endif // BOOST_MPL_AUX_TEST_ASSERT_HPP_INCLUDED