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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc
1 // { dg-options "-std=gnu++17" }
4 // Copyright (C) 2014-2016 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
25 // These tests are rather simple, the front-end tests already test
26 // variable templates, and the library tests for the underlying
27 // traits are more elaborate. These are just simple sanity tests.
29 static_assert(ratio_equal_v
<ratio
<1, 3>, ratio
<2, 6>>
30 && ratio_equal
<ratio
<1, 3>, ratio
<2, 6>>::value
, "");
32 static_assert(ratio_not_equal_v
<ratio
<1, 3>, ratio
<2, 5>>
33 && ratio_not_equal
<ratio
<1, 3>, ratio
<2, 5>>::value
, "");
35 static_assert(ratio_less_v
<ratio
<1, 4>, ratio
<1, 3>>
36 && ratio_less
<ratio
<1, 4>, ratio
<1, 3>>::value
, "");
38 static_assert(ratio_less_equal_v
<ratio
<1, 4>, ratio
<1, 4>>
39 && ratio_less_equal_v
<ratio
<1, 4>, ratio
<1, 3>>
40 && ratio_less_equal
<ratio
<1, 4>, ratio
<1, 4>>::value
41 && ratio_less_equal
<ratio
<1, 4>, ratio
<1, 3>>::value
, "");
43 static_assert(ratio_greater_v
<ratio
<1, 3>, ratio
<1, 4>>
44 && ratio_greater
<ratio
<1, 3>, ratio
<1, 4>>::value
, "");
46 static_assert(ratio_greater_equal_v
<ratio
<1, 4>, ratio
<1, 4>>
47 && ratio_greater_equal_v
<ratio
<1, 3>, ratio
<1, 4>>
48 && ratio_greater_equal
<ratio
<1, 4>, ratio
<1, 4>>::value
49 && ratio_greater_equal
<ratio
<1, 3>, ratio
<1, 4>>::value
, "");