//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <regex>
// class regex_iterator<BidirectionalIterator, charT, traits>
// bool operator==(const regex_iterator& right) const;
// bool operator!=(const regex_iterator& right) const; // generated by the compiler in C++20
int main(int, char**)
{
return 0;
}