47 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8//9// XFAIL: c++03, c++1110 11// <map>12 13// class map14 15// iterator find(const key_type& k);16// const_iterator find(const key_type& k) const;17//18// The member function templates find, count, lower_bound, upper_bound, and19// equal_range shall not participate in overload resolution unless the20// qualified-id Compare::is_transparent is valid and denotes a type21 22#include <map>23#include <cassert>24 25#include "test_macros.h"26#include "is_transparent.h"27 28int main(int, char**) {29 {30 typedef std::map<int, double, transparent_less> M;31 M example;32 assert(example.find(C2Int{5}) == example.end());33 }34 {35 typedef std::map<int, double, transparent_less_not_referenceable> M;36 M example;37 assert(example.find(C2Int{5}) == example.end());38 }39 {40 using M = std::map<int, double, transparent_less_nonempty>;41 M example;42 assert(example.find(C2Int{5}) == example.end());43 }44 45 return 0;46}47