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 // <iterator>
10 
11 // class ostreambuf_iterator
12 
13 // ostreambuf_iterator(streambuf_type* s) throw();
14 
15 #include <iterator>
16 #include <sstream>
17 #include <cassert>
18 
19 #include "test_macros.h"
20 
main(int,char **)21 int main(int, char**)
22 {
23     {
24         std::ostringstream outf;
25         std::ostreambuf_iterator<char> i(outf.rdbuf());
26         assert(!i.failed());
27     }
28 #ifndef TEST_HAS_NO_WIDE_CHARACTERS
29     {
30         std::wostringstream outf;
31         std::ostreambuf_iterator<wchar_t> i(outf.rdbuf());
32         assert(!i.failed());
33     }
34 #endif
35 
36   return 0;
37 }
38