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4216708a | 1 | // { dg-require-namedlocale "de_DE.ISO8859-15" } |
f63a8495 | 2 | |
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3 | // 1999-11-15 Kevin Ediger <kediger@licor.com> |
4 | // test the floating point inserters (facet num_put) | |
b2dad0e3 | 5 | |
a5544970 | 6 | // Copyright (C) 1999-2019 Free Software Foundation, Inc. |
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7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
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12 | // any later version. |
13 | ||
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | ||
19 | // You should have received a copy of the GNU General Public License along | |
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20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
b2dad0e3 | 22 | |
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23 | #include <iostream> |
24 | #include <iomanip> | |
25 | #include <locale> | |
b2dad0e3 | 26 | #include <sstream> |
23cac885 | 27 | #include <limits> |
fe413112 | 28 | #include <testsuite_hooks.h> |
b2dad0e3 | 29 | |
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30 | void |
31 | test02() | |
b2dad0e3 | 32 | { |
ba4b172f | 33 | using namespace std; |
b2dad0e3 | 34 | |
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35 | // Make sure we can output a long float in fixed format |
36 | // without seg-faulting (libstdc++/4402) | |
37 | double val2 = 3.5e230; | |
b2dad0e3 | 38 | |
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39 | ostringstream os2; |
40 | os2.precision(3); | |
41 | os2.setf(ios::fixed); | |
b2dad0e3 | 42 | |
23cac885 | 43 | // Check it can be done in a locale with grouping on. |
4216708a | 44 | locale loc2 = locale(ISO_8859(15,de_DE)); |
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45 | os2.imbue(loc2); |
46 | os2 << fixed << setprecision(3) << val2 << endl; | |
47 | os2 << endl; | |
48 | os2 << fixed << setprecision(1) << val2 << endl; | |
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49 | } |
50 | ||
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51 | int |
52 | main() | |
b2dad0e3 | 53 | { |
3d838e28 | 54 | test02(); |
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55 | return 0; |
56 | } |