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 // <algorithm> 11 12 // template<class T> 13 // pair<T, T> 14 // minmax(initializer_list<T> t); 15 16 #include <algorithm> 17 #include <cassert> 18 19 int main() 20 { 21 #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 22 assert((std::minmax({1, 2, 3}) == std::pair<int, int>(1, 3))); 23 assert((std::minmax({1, 3, 2}) == std::pair<int, int>(1, 3))); 24 assert((std::minmax({2, 1, 3}) == std::pair<int, int>(1, 3))); 25 assert((std::minmax({2, 3, 1}) == std::pair<int, int>(1, 3))); 26 assert((std::minmax({3, 1, 2}) == std::pair<int, int>(1, 3))); 27 assert((std::minmax({3, 2, 1}) == std::pair<int, int>(1, 3))); 28 #if _LIBCPP_STD_VER > 11 29 { 30 static_assert((std::minmax({1, 2, 3}) == std::pair<int, int>(1, 3)), ""); 31 static_assert((std::minmax({1, 3, 2}) == std::pair<int, int>(1, 3)), ""); 32 static_assert((std::minmax({2, 1, 3}) == std::pair<int, int>(1, 3)), ""); 33 static_assert((std::minmax({2, 3, 1}) == std::pair<int, int>(1, 3)), ""); 34 static_assert((std::minmax({3, 1, 2}) == std::pair<int, int>(1, 3)), ""); 35 static_assert((std::minmax({3, 2, 1}) == std::pair<int, int>(1, 3)), ""); 36 } 37 #endif 38 #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 39 } 40