minmax_init_list.pass.cpp revision fd1c9dddccdedb84db59a9c63f399b39240cbeff
1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// UNSUPPORTED: c++98, c++03 11 12// <algorithm> 13 14// template<class T> 15// pair<T, T> 16// minmax(initializer_list<T> t); 17 18#include <algorithm> 19#include <cassert> 20 21#include "test_macros.h" 22 23int main() 24{ 25 assert((std::minmax({1, 2, 3}) == std::pair<int, int>(1, 3))); 26 assert((std::minmax({1, 3, 2}) == std::pair<int, int>(1, 3))); 27 assert((std::minmax({2, 1, 3}) == std::pair<int, int>(1, 3))); 28 assert((std::minmax({2, 3, 1}) == std::pair<int, int>(1, 3))); 29 assert((std::minmax({3, 1, 2}) == std::pair<int, int>(1, 3))); 30 assert((std::minmax({3, 2, 1}) == std::pair<int, int>(1, 3))); 31#if TEST_STD_VER >= 14 32 { 33 static_assert((std::minmax({1, 2, 3}) == std::pair<int, int>(1, 3)), ""); 34 static_assert((std::minmax({1, 3, 2}) == std::pair<int, int>(1, 3)), ""); 35 static_assert((std::minmax({2, 1, 3}) == std::pair<int, int>(1, 3)), ""); 36 static_assert((std::minmax({2, 3, 1}) == std::pair<int, int>(1, 3)), ""); 37 static_assert((std::minmax({3, 1, 2}) == std::pair<int, int>(1, 3)), ""); 38 static_assert((std::minmax({3, 2, 1}) == std::pair<int, int>(1, 3)), ""); 39 } 40#endif 41} 42