//===----------------------------------------------------------------------===// // // 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 // //===----------------------------------------------------------------------===// // // class regex_token_iterator // bool operator==(const regex_token_iterator& right) const; // bool operator!=(const regex_token_iterator& right) const; #include #include #include "test_macros.h" int main(int, char**) { { std::regex phone_numbers("\\d{3}-\\d{4}"); const char phone_book[] = "start 555-1234, 555-2345, 555-3456 end"; std::cregex_token_iterator i(std::begin(phone_book), std::end(phone_book)-1, phone_numbers, -1); assert(i != std::cregex_token_iterator()); assert(!(i == std::cregex_token_iterator())); std::cregex_token_iterator i2 = i; assert(i2 == i); assert(!(i2 != i)); ++i; assert(!(i2 == i)); assert(i2 != i); } return 0; }