]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc
a5686a4bfd3df8e38a15d69e0c7e22bf5d04ee70
1 // { dg-do run { target c++11 } }
3 // 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
5 // Copyright (C) 2008-2019 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
23 #include <testsuite_hooks.h>
28 std::ratio_add
<std::ratio
<3,8>, std::ratio
<5,12>>::type r
;
30 VERIFY( r
.num
== 19 );
31 VERIFY( r
.den
== 24 );
37 std::ratio_subtract
<std::ratio
<3,8>, std::ratio
<5,12>>::type r
;
39 VERIFY( r
.num
== -1 );
40 VERIFY( r
.den
== 24 );
46 std::ratio_multiply
<std::ratio
<3,8>, std::ratio
<5,12>>::type r
;
49 VERIFY( r
.den
== 32 );
55 std::ratio_divide
<std::ratio
<3,8>, std::ratio
<5,12>>::type r
;
58 VERIFY( r
.den
== 10 );