xref: /llvm-project/libcxx/test/std/containers/associative/multimap/get_allocator.pass.cpp (revision 8d25da78aad91635f78225edd972feb2de7228cd)
1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // <map>
10 
11 // class multimap
12 
13 // allocator_type get_allocator() const
14 
15 #include <map>
16 #include <cassert>
17 #include <string>
18 
19 #include "test_allocator.h"
20 #include "test_macros.h"
21 
main(int,char **)22 int main(int, char**) {
23     typedef std::pair<const int, std::string> ValueType;
24     {
25         std::allocator<ValueType> alloc;
26         const std::multimap<int, std::string> m(alloc);
27         assert(m.get_allocator() == alloc);
28     }
29     {
30         other_allocator<ValueType> alloc(1);
31         const std::multimap<int, std::string, std::less<int>,
32                             other_allocator<ValueType> > m(alloc);
33         assert(m.get_allocator() == alloc);
34     }
35 
36     return 0;
37 }
38