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 // <unordered_map>
11 
12 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
13 //           class Alloc = allocator<pair<const Key, T>>>
14 // class unordered_map
15 
16 // size_type max_bucket_count() const;
17 
18 #include <unordered_map>
19 #include <string>
20 #include <cassert>
21 
22 #include "test_macros.h"
23 #include "min_allocator.h"
24 
25 int main()
26 {
27     {
28         typedef std::unordered_map<int, std::string> C;
29         const C c;
30         assert(c.max_bucket_count() > 0);
31     }
32 #if TEST_STD_VER >= 11
33     {
34         typedef std::unordered_map<int, std::string, std::hash<int>, std::equal_to<int>,
35                             min_allocator<std::pair<const int, std::string>>> C;
36         const C c;
37         assert(c.max_bucket_count() > 0);
38     }
39 #endif
40 }
41