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1 | // 1999-04-12 bkoz |
2 | ||
83ffe9cd | 3 | // Copyright (C) 1999-2023 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) |
8de6a6df KG |
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> | |
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26 | |
27 | // elaborated test for ints | |
fd0bf20c | 28 | void test02() |
9c024d9c | 29 | { |
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30 | const std::string str_01("20000AB"); |
31 | std::stringbuf strb_01(str_01, std::ios_base::in); | |
32 | std::istream is(&strb_01); | |
33 | ||
34 | int n = 15; | |
35 | is >> n; | |
36 | VERIFY( n == 20000 ); | |
37 | char c = is.peek(); | |
38 | VERIFY( c == 65 ); | |
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39 | } |
40 | ||
41 | int main() | |
42 | { | |
43 | test02(); | |
44 | return 0; | |
45 | } |