| // { dg-do run { target c++11 } } |
| |
| // Copyright (C) 2008-2023 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License |
| // along with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| #include <ratio> |
| #include <testsuite_hooks.h> |
| |
| void |
| test01() |
| { |
| VERIFY(( std::ratio_equal<std::ratio<2,6>, std::ratio<1,3>>::value == 1 )); |
| VERIFY(( std::ratio_equal<std::ratio<2,6>, std::ratio<1,4>>::value == 0 )); |
| |
| VERIFY( (std::ratio_not_equal<std::ratio<2,6>, |
| std::ratio<1,3>>::value == 0) ); |
| VERIFY( (std::ratio_not_equal<std::ratio<2,6>, |
| std::ratio<1,4>>::value == 1) ); |
| } |
| |
| void |
| test02() |
| { |
| VERIFY( (std::ratio_less<std::ratio<1,4>, std::ratio<1,3>>::value == 1) ); |
| VERIFY( (std::ratio_less<std::ratio<-1,3>, std::ratio<1,3>>::value == 1) ); |
| |
| VERIFY( (std::ratio_less<std::ratio<1,3>, std::ratio<1,4>>::value == 0) ); |
| VERIFY( (std::ratio_less<std::ratio<1,3>, std::ratio<-1,3>>::value == 0) ); |
| |
| VERIFY( (std::ratio_less<std::ratio<-1,3>, std::ratio<-1,4>>::value == 1) ); |
| VERIFY( (std::ratio_less<std::ratio<0,4>, std::ratio<0,3>>::value == 0) ); |
| VERIFY( (std::ratio_less<std::ratio<1,3>, std::ratio<0,3>>::value == 0) ); |
| VERIFY( (std::ratio_less<std::ratio<0,3>, std::ratio<-1,4>>::value == 0) ); |
| |
| VERIFY( (std::ratio_less_equal<std::ratio<-1,3>, |
| std::ratio<-1,3>>::value == 1) ); |
| VERIFY( ( std::ratio_less_equal<std::ratio<1,4>, |
| std::ratio<1,3>>::value == 1) ); |
| |
| VERIFY( (std::ratio_less_equal<std::ratio<1,4>, |
| std::ratio<-1,3>>::value == 0) ); |
| VERIFY( (std::ratio_less_equal<std::ratio<1,3>, |
| std::ratio<-1,3>>::value == 0) ); |
| |
| VERIFY( (std::ratio_greater<std::ratio<1,3>, std::ratio<1,4>>::value == 1) ); |
| VERIFY( (std::ratio_greater<std::ratio<1,3>, std::ratio<-1,3>>::value == 1) ); |
| |
| VERIFY( (std::ratio_greater<std::ratio<1,4>, std::ratio<1,3>>::value == 0) ); |
| VERIFY( (std::ratio_greater<std::ratio<-1,3>, std::ratio<1,3>>::value == 0) ); |
| |
| VERIFY( (std::ratio_greater_equal<std::ratio<1,3>, |
| std::ratio<1,3>>::value == 1) ); |
| VERIFY( (std::ratio_greater_equal<std::ratio<1,3>, |
| std::ratio<-1,3>>::value == 1) ); |
| |
| VERIFY( (std::ratio_greater_equal<std::ratio<-1,3>, |
| std::ratio<1,3>>::value == 0) ); |
| VERIFY( (std::ratio_greater_equal<std::ratio<1,4>, |
| std::ratio<1,3>>::value == 0) ); |
| } |
| |
| int main() |
| { |
| test01(); |
| test02(); |
| return 0; |
| } |