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 // <list>
11 
12 // void unique();
13 
14 #include <list>
15 #include <cassert>
16 
17 #include "min_allocator.h"
18 
main()19 int main()
20 {
21     {
22     int a1[] = {2, 1, 1, 4, 4, 4, 4, 3, 3};
23     int a2[] = {2, 1, 4, 3};
24     std::list<int> c(a1, a1+sizeof(a1)/sizeof(a1[0]));
25     c.unique();
26     assert(c == std::list<int>(a2, a2+4));
27     }
28 #if TEST_STD_VER >= 11
29     {
30     int a1[] = {2, 1, 1, 4, 4, 4, 4, 3, 3};
31     int a2[] = {2, 1, 4, 3};
32     std::list<int, min_allocator<int>> c(a1, a1+sizeof(a1)/sizeof(a1[0]));
33     c.unique();
34     assert((c == std::list<int, min_allocator<int>>(a2, a2+4)));
35     }
36 #endif
37 }
38