xref: /llvm-project/libcxx/test/std/containers/associative/multimap/multimap.ops/count1.compile.fail.cpp (revision b50f02490e4679fc1acb0c120a57123a3badaccf)
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 // UNSUPPORTED: c++03, c++11
10 
11 // <map>
12 
13 // class multimap
14 
15 // size_type count(const key_type& k) const;
16 //
17 //   The member function templates find, count, lower_bound, upper_bound, and
18 // equal_range shall not participate in overload resolution unless the
19 // qualified-id Compare::is_transparent is valid and denotes a type
20 
21 
22 #include <map>
23 #include <cassert>
24 
25 #include "test_macros.h"
26 #include "is_transparent.h"
27 
main(int,char **)28 int main(int, char**)
29 {
30     typedef std::multimap<int, double, transparent_less_no_type> M;
31 
32     TEST_IGNORE_NODISCARD M().count(C2Int{5});
33 }
34