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1 | // 2005-06-07 Benjamin Kosnik |
2 | ||
a945c346 | 3 | // Copyright (C) 2005-2024 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/>. | |
21a1d2c4 | 19 | |
fdeeef7f | 20 | #include <sstream> |
21a1d2c4 | 21 | #include <testsuite_hooks.h> |
fdeeef7f | 22 | #include <stdexcept> |
21a1d2c4 | 23 | |
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24 | double |
25 | test_stringstream() | |
21a1d2c4 | 26 | { |
fdeeef7f | 27 | double result; |
5622277d | 28 | const char* source = "1918"; |
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29 | std::stringstream s; |
30 | s << source; | |
31 | ||
32 | std::string tmp = s.str(); | |
33 | std::streambuf* sb = s.rdbuf(); | |
34 | int i = sb->in_avail(); | |
35 | ||
36 | if (i) | |
37 | { | |
38 | s >> result; | |
39 | } | |
40 | else | |
41 | { | |
42 | throw std::runtime_error("conversion failed"); | |
43 | } | |
44 | return result; | |
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45 | } |
46 | ||
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47 | |
48 | int main () | |
21a1d2c4 | 49 | { |
fdeeef7f | 50 | test_stringstream(); |
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51 | return 0; |
52 | } |