move.pass.cpp revision b64f8b07c104c6cc986570ac8ee0ed16a9f23976 
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// <fstream>
11
12// template <class charT, class traits = char_traits<charT> >
13// class basic_ofstream
14
15// basic_ofstream(basic_ofstream&& rhs);
16
17#include <fstream>
18#include <cassert>
19
20int main()
21{
22#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
23    {
24        std::ofstream fso("test.dat");
25        std::ofstream fs = move(fso);
26        fs << 3.25;
27    }
28    {
29        std::ifstream fs("test.dat");
30        double x = 0;
31        fs >> x;
32        assert(x == 3.25);
33    }
34    remove("test.dat");
35    {
36        std::wofstream fso("test.dat");
37        std::wofstream fs = move(fso);
38        fs << 3.25;
39    }
40    {
41        std::wifstream fs("test.dat");
42        double x = 0;
43        fs >> x;
44        assert(x == 3.25);
45    }
46    remove("test.dat");
47#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
48}
49