| |
| // Copyright Aleksey Gurtovoy 2001-2004 |
| // |
| // 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. |
| |
| // $Id: arithmetic.cpp 49268 2008-10-11 06:26:17Z agurtovoy $ |
| // $Date: 2008-10-11 02:26:17 -0400 (Sat, 11 Oct 2008) $ |
| // $Revision: 49268 $ |
| |
| #include <boost/mpl/arithmetic.hpp> |
| #include <boost/mpl/int.hpp> |
| #include <boost/mpl/aux_/test.hpp> |
| |
| MPL_TEST_CASE() |
| { |
| typedef int_<0> _0; |
| typedef int_<1> _1; |
| typedef int_<3> _3; |
| typedef int_<10> _10; |
| |
| MPL_ASSERT_RELATION( (plus<_0,_10>::value), ==, 10 ); |
| MPL_ASSERT_RELATION( (plus<_10,_0>::value), ==, 10 ); |
| |
| MPL_ASSERT_RELATION( (minus<_0,_10>::value), ==, -10 ); |
| MPL_ASSERT_RELATION( (minus<_10,_0>::value), ==, 10 ); |
| |
| MPL_ASSERT_RELATION( (times<_1,_10>::value), ==, 10 ); |
| MPL_ASSERT_RELATION( (times<_10,_1>::value), ==, 10 ); |
| MPL_ASSERT_RELATION( (multiplies<_1,_10>::value), ==, 10 ); |
| MPL_ASSERT_RELATION( (multiplies<_10,_1>::value), ==, 10 ); |
| |
| MPL_ASSERT_RELATION( (divides<_10,_1>::value), ==, 10 ); |
| MPL_ASSERT_RELATION( (divides<_10,_1>::value), ==, 10 ); |
| |
| MPL_ASSERT_RELATION( (modulus<_10,_1>::value), ==, 0 ); |
| MPL_ASSERT_RELATION( (modulus<_10,_3>::value), ==, 1 ); |
| |
| #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) |
| MPL_ASSERT_RELATION( (minus<_10,_1,_10>::value), ==, -1 ); |
| MPL_ASSERT_RELATION( (plus<_10,_1,_10>::value), ==, 21 ); |
| MPL_ASSERT_RELATION( (divides<_10,_1,_10>::value), ==, 1 ); |
| MPL_ASSERT_RELATION( (divides<_10,_1,_10>::value), ==, 1 ); |
| #endif |
| |
| MPL_ASSERT_RELATION( negate<_10>::value, ==, -10 ); |
| } |