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Diffstat (limited to 'libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc')
| -rw-r--r-- | libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc b/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc new file mode 100644 index 000000000..a3dab54fd --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc @@ -0,0 +1,51 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } + +// 2008-07-03 Chris Fairles <chris.fairles@gmail.com> + +// Copyright (C) 2008, 2009 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; + + std::ratio<1,3> r0; + std::ratio<2,6> r1; + std::ratio<2,-6> r2; + std::ratio<-2,6> r3; + + VERIFY( r0.num == 1 ); + VERIFY( r0.den == 3 ); + + VERIFY( r1.num == r0.num ); + VERIFY( r1.den == r0.den ); + VERIFY( r2.num == -r0.num ); + VERIFY( r2.den == r0.den ); + VERIFY( r3.num == -r0.num ); + VERIFY( r3.den == r0.den ); +} + +int main() +{ + test01(); + return 0; +} |