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 // <fstream>
10 
11 // template <class charT, class traits = char_traits<charT> >
12 // class basic_ofstream
13 
14 // void close();
15 
16 #include <fstream>
17 #include <cassert>
18 #include "test_macros.h"
19 #include "platform_support.h"
20 
main(int,char **)21 int main(int, char**)
22 {
23     std::string temp = get_temp_file_name();
24     {
25         std::ofstream fs;
26         assert(!fs.is_open());
27         fs.open(temp.c_str());
28         assert(fs.is_open());
29         fs.close();
30         assert(!fs.is_open());
31     }
32     std::remove(temp.c_str());
33     {
34         std::wofstream fs;
35         assert(!fs.is_open());
36         fs.open(temp.c_str());
37         assert(fs.is_open());
38         fs.close();
39         assert(!fs.is_open());
40     }
41     std::remove(temp.c_str());
42 
43   return 0;
44 }
45