//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // test ratio: The static data members num and den shall have the common // divisor of the absolute values of N and D: #include #include "test_macros.h" template void test() { static_assert((std::ratio::num == eN), ""); static_assert((std::ratio::den == eD), ""); } int main(int, char**) { test<1, 1, 1, 1>(); test<1, 10, 1, 10>(); test<10, 10, 1, 1>(); test<10, 1, 10, 1>(); test<12, 4, 3, 1>(); test<12, -4, -3, 1>(); test<-12, 4, -3, 1>(); test<-12, -4, 3, 1>(); test<4, 12, 1, 3>(); test<4, -12, -1, 3>(); test<-4, 12, -1, 3>(); test<-4, -12, 1, 3>(); test<222, 333, 2, 3>(); test<222, -333, -2, 3>(); test<-222, 333, -2, 3>(); test<-222, -333, 2, 3>(); test<0x7FFFFFFFFFFFFFFFLL, 127, 72624976668147841LL, 1>(); test<-0x7FFFFFFFFFFFFFFFLL, 127, -72624976668147841LL, 1>(); test<0x7FFFFFFFFFFFFFFFLL, -127, -72624976668147841LL, 1>(); test<-0x7FFFFFFFFFFFFFFFLL, -127, 72624976668147841LL, 1>(); return 0; }