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