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, class Compare> 13 // pair<T, T> 14 // minmax(initializer_list<T> t, Compare comp); 15 16 #include <algorithm> 17 #include <functional> 18 #include <cassert> 19 20 int main() 21 { 22 #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 23 assert((std::minmax({1, 2, 3}, std::greater<int>()) == std::pair<int, int>(3, 1))); 24 assert((std::minmax({1, 3, 2}, std::greater<int>()) == std::pair<int, int>(3, 1))); 25 assert((std::minmax({2, 1, 3}, std::greater<int>()) == std::pair<int, int>(3, 1))); 26 assert((std::minmax({2, 3, 1}, std::greater<int>()) == std::pair<int, int>(3, 1))); 27 assert((std::minmax({3, 1, 2}, std::greater<int>()) == std::pair<int, int>(3, 1))); 28 assert((std::minmax({3, 2, 1}, std::greater<int>()) == std::pair<int, int>(3, 1))); 29 #if _LIBCPP_STD_VER > 11 30 { 31 static_assert((std::minmax({1, 2, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)), ""); 32 static_assert((std::minmax({1, 3, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)), ""); 33 static_assert((std::minmax({2, 1, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)), ""); 34 static_assert((std::minmax({2, 3, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)), ""); 35 static_assert((std::minmax({3, 1, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)), ""); 36 static_assert((std::minmax({3, 2, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)), ""); 37 } 38 #endif 39 #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 40 } 41