1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // <iterator>
11 
12 // class ostreambuf_iterator
13 
14 // ostreambuf_iterator<charT,traits>& operator*();
15 
16 #include <iterator>
17 #include <sstream>
18 #include <cassert>
19 
20 int main()
21 {
22     {
23         std::ostringstream outf;
24         std::ostreambuf_iterator<char> i(outf);
25         std::ostreambuf_iterator<char>& iref = *i;
26         assert(&iref == &i);
27     }
28     {
29         std::wostringstream outf;
30         std::ostreambuf_iterator<wchar_t> i(outf);
31         std::ostreambuf_iterator<wchar_t>& iref = *i;
32         assert(&iref == &i);
33     }
34 }
35