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 set
13 
14 // set(const set& m, const allocator_type& a);
15 
16 #include <set>
17 #include <cassert>
18 
19 #include "../../../test_compare.h"
20 #include "test_allocator.h"
21 
main()22 int main()
23 {
24     typedef int V;
25     V ar[] =
26     {
27         1,
28         1,
29         1,
30         2,
31         2,
32         2,
33         3,
34         3,
35         3
36     };
37     typedef test_compare<std::less<int> > C;
38     typedef test_allocator<V> A;
39     std::set<int, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7));
40     std::set<int, C, A> m(mo, A(3));
41     assert(m.get_allocator() == A(3));
42     assert(m.key_comp() == C(5));
43     assert(m.size() == 3);
44     assert(distance(m.begin(), m.end()) == 3);
45     assert(*m.begin() == 1);
46     assert(*next(m.begin()) == 2);
47     assert(*next(m.begin(), 2) == 3);
48 
49     assert(mo.get_allocator() == A(7));
50     assert(mo.key_comp() == C(5));
51     assert(mo.size() == 3);
52     assert(distance(mo.begin(), mo.end()) == 3);
53     assert(*mo.begin() == 1);
54     assert(*next(mo.begin()) == 2);
55     assert(*next(mo.begin(), 2) == 3);
56 }
57