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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [20_util/] [ratio/] [comparisons/] [comp1.cc] - Rev 742
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// { dg-options "-std=gnu++0x" } // { dg-require-cstdint "" } // Copyright (C) 2008, 2009, 2010 Free Software Foundation // // 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() { bool test __attribute__((unused)) = true; 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() { bool test __attribute__((unused)) = true; 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; }