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// <set> 11 12// class multiset 13 14// multiset(); 15 16#include <set> 17#include <cassert> 18 19#include "min_allocator.h" 20 21int main() 22{ 23 { 24 std::multiset<int> m; 25 assert(m.empty()); 26 assert(m.begin() == m.end()); 27 } 28#if TEST_STD_VER >= 11 29 { 30 std::multiset<int, std::less<int>, min_allocator<int>> m; 31 assert(m.empty()); 32 assert(m.begin() == m.end()); 33 } 34 { 35 typedef explicit_allocator<int> A; 36 { 37 std::multiset<int, std::less<int>, A> m; 38 assert(m.empty()); 39 assert(m.begin() == m.end()); 40 } 41 { 42 A a; 43 std::multiset<int, std::less<int>, A> m(a); 44 assert(m.empty()); 45 assert(m.begin() == m.end()); 46 } 47 } 48 { 49 std::multiset<int> m = {}; 50 assert(m.empty()); 51 assert(m.begin() == m.end()); 52 } 53#endif 54} 55