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1 | // Copyright (C) 2004 Free Software Foundation, Inc. |
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 | |
6 | // Free Software Foundation; either version 2, or (at your option) | |
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 | |
15 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 16 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
8f7e12f0 PC |
17 | // USA. |
18 | ||
19 | // As a special exception, you may use this file as part of a free software | |
20 | // library without restriction. Specifically, if other files instantiate | |
21 | // templates or use macros or inline functions from this file, or you compile | |
22 | // this file and link it with other files to produce an executable, this | |
23 | // file does not by itself cause the resulting executable to be covered by | |
24 | // the GNU General Public License. This exception does not however | |
25 | // invalidate any other reasons why the executable file might be covered by | |
26 | // the GNU General Public License. | |
27 | ||
28 | // 27.6.1.1.2 class basic_istream::sentry | |
29 | ||
30 | #include <istream> | |
31 | #include <sstream> | |
32 | #include <testsuite_hooks.h> | |
33 | ||
34 | // libstdc++/944 | |
35 | void | |
36 | test02() | |
37 | { | |
38 | using namespace std; | |
39 | wistringstream in(L"80.21 56.89 12.3"); | |
40 | bool test __attribute__((unused)) = true; | |
41 | int i = 0; | |
42 | double x; | |
43 | ||
44 | // ios_base::eof == 2 | |
45 | while (in >> x) | |
46 | { | |
47 | ++i; | |
48 | if (i > 3) | |
49 | break; | |
50 | } | |
51 | VERIFY( i == 3 ); | |
52 | } | |
53 | ||
54 | int main() | |
55 | { | |
56 | test02(); | |
57 | return 0; | |
58 | } |