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