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1 | // 2001-11-19 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
3 | // Copyright (C) 2001, 2002, 2003 Free Software Foundation | |
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 | |
8 | // Free Software Foundation; either version 2, or (at your option) | |
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 | |
17 | // with this library; see the file COPYING. If not, write to the Free | |
18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
19 | // USA. | |
20 | ||
21 | // 22.2.2.2.1 num_put members | |
22 | ||
23 | #include <locale> | |
24 | #include <sstream> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | // Make sure that, in a locale that expects grouping, when showbase | |
28 | // is true, an hexadecimal or octal zero is correctly output (the case | |
29 | // of zero is special since there is no 0x, 0 respectively, prefix) | |
30 | void test05() | |
31 | { | |
32 | using namespace std; | |
11f10e6b | 33 | bool test __attribute__((unused)) = true; |
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34 | |
35 | // A locale that expects grouping. | |
aecf642c | 36 | locale loc_de = __gnu_test::try_named_locale("de_DE"); |
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37 | |
38 | const string empty; | |
39 | string result; | |
40 | ||
41 | ostringstream oss; | |
42 | oss.imbue(loc_de); | |
43 | const num_put<char>& np = use_facet<num_put<char> >(oss.getloc()); | |
44 | ||
45 | long l = 0; | |
46 | ||
47 | oss.str(empty); | |
48 | oss.clear(); | |
49 | oss.setf(ios::showbase); | |
50 | oss.setf(ios::hex, ios::basefield); | |
51 | np.put(oss.rdbuf(), oss, '+', l); | |
52 | result = oss.str(); | |
53 | VERIFY( result == "0" ); | |
54 | ||
55 | oss.str(empty); | |
56 | oss.clear(); | |
57 | oss.setf(ios::showbase); | |
58 | oss.setf(ios::oct, ios::basefield); | |
59 | np.put(oss.rdbuf(), oss, '+', l); | |
60 | result = oss.str(); | |
61 | VERIFY( result == "0" ); | |
62 | } | |
63 | ||
64 | int main() | |
65 | { | |
3d838e28 | 66 | test05(); |
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67 | return 0; |
68 | } | |
69 | ||
70 |