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(const key_compare& comp, const allocator_type& a);
15
16 #include <map>
17 #include <cassert>
18
19 #include "../../../test_compare.h"
20 #include "test_allocator.h"
21 #include "min_allocator.h"
22
main()23 int main()
24 {
25 {
26 typedef test_compare<std::less<int> > C;
27 typedef test_allocator<std::pair<const int, double> > A;
28 std::map<int, double, C, A> m(C(4), A(5));
29 assert(m.empty());
30 assert(m.begin() == m.end());
31 assert(m.key_comp() == C(4));
32 assert(m.get_allocator() == A(5));
33 }
34 #if TEST_STD_VER >= 11
35 {
36 typedef test_compare<std::less<int> > C;
37 typedef min_allocator<std::pair<const int, double> > A;
38 std::map<int, double, C, A> m(C(4), A());
39 assert(m.empty());
40 assert(m.begin() == m.end());
41 assert(m.key_comp() == C(4));
42 assert(m.get_allocator() == A());
43 }
44 {
45 typedef test_compare<std::less<int> > C;
46 typedef explicit_allocator<std::pair<const int, double> > A;
47 std::map<int, double, C, A> m(C(4), A{});
48 assert(m.empty());
49 assert(m.begin() == m.end());
50 assert(m.key_comp() == C(4));
51 assert(m.get_allocator() == A{});
52 }
53 #endif
54 }
55