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 //       iterator lower_bound(const key_type& k);
14 // const_iterator lower_bound(const key_type& k) const;
15 //
16 //   The member function templates find, count, lower_bound, upper_bound, and
17 // equal_range shall not participate in overload resolution unless the
18 // qualified-id Compare::is_transparent is valid and denotes a type
19 
20 
21 #include <map>
22 #include <cassert>
23 
24 #include "test_macros.h"
25 #include "is_transparent.h"
26 
27 #if TEST_STD_VER <= 11
28 #error "This test requires is C++14 (or later)"
29 #else
30 
main(int,char **)31 int main(int, char**)
32 {
33     {
34     typedef std::multimap<int, double, transparent_less_no_type> M;
35 
36     TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
37     }
38 }
39 #endif
40