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 // WARNING: This test was generated by generate_header_inclusion_tests.py 10 // and should not be edited manually. 11 // 12 // clang-format off 13 14 // UNSUPPORTED: no-localization 15 16 // <regex> 17 18 // Test that <regex> includes all the other headers it's supposed to. 19 20 #include <regex> 21 #include "test_macros.h" 22 23 #if !defined(_LIBCPP_REGEX) 24 # error "<regex> was expected to define _LIBCPP_REGEX" 25 #endif 26 #if TEST_STD_VER > 17 && !defined(_LIBCPP_COMPARE) 27 # error "<regex> should include <compare> in C++20 and later" 28 #endif 29 #if TEST_STD_VER > 03 && !defined(_LIBCPP_INITIALIZER_LIST) 30 # error "<regex> should include <initializer_list> in C++11 and later" 31 #endif 32