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 // explicit map(const key_compare& comp);
15 
16 #include <map>
17 #include <cassert>
18 
19 #include "../../../test_compare.h"
20 #include "../../../min_allocator.h"
21 
22 int main()
23 {
24     {
25     typedef test_compare<std::less<int> > C;
26     std::map<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 __cplusplus >= 201103L
32     {
33     typedef test_compare<std::less<int> > C;
34     std::map<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