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8d9254fc | 1 | // Copyright (C) 2004-2020 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 | // 27.6.1.2.2 arithmetic extractors | |
19 | ||
20 | #include <istream> | |
21 | #include <sstream> | |
22 | #include <locale> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | // elaborated test for ints | |
fd0bf20c | 26 | void test02() |
cfc45d90 | 27 | { |
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28 | const std::wstring str_01(L"20000AB"); |
29 | std::wstringbuf strb_01(str_01, std::ios_base::in); | |
30 | std::wistream is(&strb_01); | |
31 | ||
32 | int n = 15; | |
33 | is >> n; | |
34 | VERIFY( n == 20000 ); | |
35 | wchar_t c = is.peek(); | |
36 | VERIFY( c == L'A' ); | |
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37 | } |
38 | ||
39 | int main() | |
40 | { | |
41 | test02(); | |
42 | return 0; | |
43 | } |