1
2 // Copyright Aleksey Gurtovoy 2001-2004
3 //
4 // Distributed under the Boost Software License, Version 1.0.
5 // (See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
7 //
8 // See http://www.boost.org/libs/mpl for documentation.
9
10 // $Id$
11 // $Date$
12 // $Revision$
13
14 #include <boost/mpl/comparison.hpp>
15 #include <boost/mpl/int.hpp>
16 #include <boost/mpl/aux_/test.hpp>
17
18 // make sure MSVC behaves nicely in presence of the following template
19 template< typename T > struct value {};
20
21 typedef int_<0> _0;
22 typedef int_<10> _10;
23
MPL_TEST_CASE()24 MPL_TEST_CASE()
25 {
26 MPL_ASSERT_NOT(( equal_to<_0, _10> ));
27 MPL_ASSERT_NOT(( equal_to<_10, _0> ));
28 MPL_ASSERT(( equal_to<_10, _10> ));
29 }
30
MPL_TEST_CASE()31 MPL_TEST_CASE()
32 {
33 MPL_ASSERT(( not_equal_to<_0, _10> ));
34 MPL_ASSERT(( not_equal_to<_10, _0> ));
35 MPL_ASSERT_NOT(( not_equal_to<_10, _10> ));
36 }
37
MPL_TEST_CASE()38 MPL_TEST_CASE()
39 {
40 MPL_ASSERT(( less<_0, _10> ));
41 MPL_ASSERT_NOT(( less<_10, _0> ));
42 MPL_ASSERT_NOT(( less<_10, _10> ));
43 }
44
MPL_TEST_CASE()45 MPL_TEST_CASE()
46 {
47 MPL_ASSERT(( less_equal<_0, _10> ));
48 MPL_ASSERT_NOT(( less_equal<_10, _0> ));
49 MPL_ASSERT(( less_equal<_10, _10> ));
50 }
51
MPL_TEST_CASE()52 MPL_TEST_CASE()
53 {
54 MPL_ASSERT(( greater<_10, _0> ));
55 MPL_ASSERT_NOT(( greater<_0, _10> ));
56 MPL_ASSERT_NOT(( greater<_10, _10> ));
57 }
58
MPL_TEST_CASE()59 MPL_TEST_CASE()
60 {
61 MPL_ASSERT_NOT(( greater_equal<_0, _10> ));
62 MPL_ASSERT(( greater_equal<_10, _0> ));
63 MPL_ASSERT(( greater_equal<_10, _10> ));
64 }
65