//===----------------------------------------------------------------------===// // // 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 // //===----------------------------------------------------------------------===// // // template > // class basic_fstream // close(); // Inspired by PR#38052 - std::fstream still good after closing and updating content #include #include #include "test_macros.h" #include "platform_support.h" int main(int, char**) { std::string temp = get_temp_file_name(); std::fstream ofs(temp, std::ios::out | std::ios::trunc); ofs << "Hello, World!\n"; assert( ofs.good()); ofs.close(); assert( ofs.good()); ofs << "Hello, World!\n"; assert(!ofs.good()); std::remove(temp.c_str()); return 0; }