//===----------------------------------------------------------------------===// // // 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 // //===----------------------------------------------------------------------===// // <fstream> // template <class charT, class traits = char_traits<charT> > // class basic_fstream // void close(); #include <fstream> #include <cassert> #include "test_macros.h" #include "platform_support.h" int main(int, char**) { std::string temp = get_temp_file_name(); { std::fstream fs; assert(!fs.is_open()); fs.open(temp.c_str(), std::ios_base::out); assert(fs.is_open()); fs.close(); assert(!fs.is_open()); } std::remove(temp.c_str()); { std::wfstream fs; assert(!fs.is_open()); fs.open(temp.c_str(), std::ios_base::out); assert(fs.is_open()); fs.close(); assert(!fs.is_open()); } std::remove(temp.c_str()); return 0; }