move_assign.pass.cpp revision 256813f4e7915d64776a4edd5f4765d893b9f062 
1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <fstream>
11
12// template <class charT, class traits = char_traits<charT> >
13// class basic_ifstream
14
15// basic_ifstream& operator=(basic_ifstream&& rhs);
16
17#include <fstream>
18#include <cassert>
19
20int main()
21{
22#ifdef _LIBCPP_MOVE
23    {
24        std::ifstream fso("test.dat");
25        std::ifstream fs;
26        fs = move(fso);
27        double x = 0;
28        fs >> x;
29        assert(x == 3.25);
30    }
31    {
32        std::wifstream fso("test.dat");
33        std::wifstream fs;
34        fs = move(fso);
35        double x = 0;
36        fs >> x;
37        assert(x == 3.25);
38    }
39#endif  // _LIBCPP_MOVE
40}
41