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//===----------------------------------------------------------------------===//
//
// 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 "platform_support.h"
int main()
{
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());
}
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