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1 | // 1999-04-12 bkoz |
2 | ||
8d9254fc | 3 | // Copyright (C) 1999-2020 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | // 27.6.1.2.2 arithmetic extractors | |
21 | ||
8de6a6df | 22 | #include <istream> |
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23 | #include <sstream> |
24 | #include <locale> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
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27 | // http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00081.html |
28 | // Jim Parsons | |
29 | void test06() | |
30 | { | |
31 | // default locale, grouping is turned off | |
11f10e6b | 32 | unsigned int h4; |
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33 | char c; |
34 | std::string s("205,199,144"); | |
35 | std::istringstream is(s); | |
36 | ||
37 | is >> h4; // 205 | |
38 | VERIFY( h4 == 205 ); | |
39 | is >> c; // ',' | |
40 | VERIFY( c == ',' ); | |
41 | ||
42 | is >> h4; // 199 | |
43 | VERIFY( h4 == 199 ); | |
44 | is >> c; // ',' | |
45 | VERIFY( c == ',' ); | |
46 | ||
47 | is >> h4; // 144 | |
48 | VERIFY( is.rdstate() == std::ios_base::eofbit ); | |
49 | VERIFY( h4 == 144 ); | |
50 | is >> c; // EOF | |
51 | VERIFY( c == ',' ); | |
52 | VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) ); | |
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53 | } |
54 | ||
55 | int main() | |
56 | { | |
57 | test06(); | |
58 | return 0; | |
59 | } |