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// FILE_DEPENDENCIES: test.dat
10
11// <fstream>
12
13// template <class charT, class traits = char_traits<charT> >
14// class basic_ifstream
15
16// basic_ifstream& operator=(basic_ifstream&& rhs);
17
18#include <fstream>
19#include <cassert>
20
21#include "test_macros.h"
22
23int main(int, char**)
24{
25 {
26 std::ifstream fso("test.dat");
27 std::ifstream fs;
28 fs = std::move(fso);
29 double x = 0;
30 fs >> x;
31 assert(x == 3.25);
32 }
33#ifndef TEST_HAS_NO_WIDE_CHARACTERS
34 {
35 std::wifstream fso("test.dat");
36 std::wifstream fs;
37 fs = std::move(fso);
38 double x = 0;
39 fs >> x;
40 assert(x == 3.25);
41 }
42#endif
43
44 return 0;
45}
46

source code of libcxx/test/std/input.output/file.streams/fstreams/ifstream.assign/move_assign.pass.cpp