llvm-project
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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// XFAIL: c++03, c++11
10
11// <map>
12
13// class map
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
28int main(int, char**)
29{
30{
31typedef std::map<int, double, transparent_less> M;
32assert(M().count(C2Int{5}) == 0);
33}
34{
35typedef std::map<int, double, transparent_less_not_referenceable> M;
36assert(M().count(C2Int{5}) == 0);
37}
38
39return 0;
40}
41