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a5544970 | 1 | // Copyright (C) 2004-2019 Free Software Foundation, Inc. |
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2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
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7 | // any later version. |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
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15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
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17 | |
18 | // 27.6.1.2.3 basic_istream::operator>> | |
19 | // @require@ %-*.tst %-*.txt | |
20 | // @diff@ %-*.tst %-*.txt | |
21 | ||
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22 | // { dg-require-fileio "" } |
23 | ||
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24 | #include <istream> |
25 | #include <fstream> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | // filebufs. | |
29 | void test02() | |
30 | { | |
8f7e12f0 | 31 | const char name_01[] = "wistream_extractor_other-1.txt"; //read |
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32 | const char name_02[] = "wistream_extractor_other-2.txt"; //write |
33 | ||
34 | std::wfilebuf fbin, fbout; | |
35 | fbin.open(name_01, std::ios_base::in); | |
36 | fbout.open(name_02, std::ios_base::out | std::ios_base::trunc); | |
37 | VERIFY( fbin.is_open() ); | |
38 | VERIFY( fbout.is_open() ); | |
39 | ||
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40 | { |
41 | std::wistream is(&fbin); | |
42 | is.unsetf(std::ios_base::skipws); | |
43 | is >> &fbout; | |
44 | } | |
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45 | |
46 | fbout.close(); | |
47 | fbin.close(); | |
48 | VERIFY( !fbin.is_open() ); | |
49 | VERIFY( !fbout.is_open() ); | |
50 | } | |
51 | ||
52 | int main() | |
53 | { | |
54 | test02(); | |
55 | return 0; | |
56 | } |