1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <map> 10 11 // class multimap 12 13 // explicit multimap(const key_compare& comp); 14 15 #include <map> 16 #include <cassert> 17 18 #include "test_macros.h" 19 #include "../../../test_compare.h" 20 #include "min_allocator.h" 21 main(int,char **)22int main(int, char**) 23 { 24 { 25 typedef test_less<int> C; 26 const std::multimap<int, double, C> m(C(3)); 27 assert(m.empty()); 28 assert(m.begin() == m.end()); 29 assert(m.key_comp() == C(3)); 30 } 31 #if TEST_STD_VER >= 11 32 { 33 typedef test_less<int> C; 34 const std::multimap<int, double, C, min_allocator<std::pair<const int, double>>> m(C(3)); 35 assert(m.empty()); 36 assert(m.begin() == m.end()); 37 assert(m.key_comp() == C(3)); 38 } 39 #endif 40 41 return 0; 42 } 43