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4216708a | 1 | // { dg-require-namedlocale "de_DE.ISO8859-15" } |
f63a8495 | 2 | |
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3 | // 2003-12-19 Paolo Carlini <pcarlini@suse.de> |
4 | ||
8d9254fc | 5 | // Copyright (C) 2003-2020 Free Software Foundation, Inc. |
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6 | // |
7 | // This file is part of the GNU ISO C++ Library. This library is free | |
8 | // software; you can redistribute it and/or modify it under the | |
9 | // terms of the GNU General Public License as published by the | |
748086b7 | 10 | // Free Software Foundation; either version 3, or (at your option) |
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11 | // any later version. |
12 | ||
13 | // This library is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | ||
18 | // You should have received a copy of the GNU General Public License along | |
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19 | // with this library; see the file COPYING3. If not see |
20 | // <http://www.gnu.org/licenses/>. | |
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21 | |
22 | // 22.2.2.1.1 num_get members | |
23 | ||
24 | #include <locale> | |
25 | #include <sstream> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | void test01() | |
29 | { | |
30 | using namespace std; | |
31 | typedef istreambuf_iterator<wchar_t> iterator_type; | |
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32 | |
33 | // A locale that expects grouping | |
4216708a | 34 | locale loc_de = locale(ISO_8859(15,de_DE)); |
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35 | wistringstream iss; |
36 | iss.imbue(loc_de); | |
37 | ||
38 | const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc()); | |
39 | ios_base::iostate err = ios_base::goodbit; | |
40 | iterator_type end; | |
41 | double d = 0.0; | |
42 | double d1 = 1e1; | |
43 | double d2 = 3e1; | |
44 | ||
45 | iss.str(L"1e1,"); | |
46 | end = ng.get(iss.rdbuf(), 0, iss, err, d); | |
47 | VERIFY( err == ios_base::goodbit ); | |
48 | VERIFY( *end == L',' ); | |
49 | VERIFY( d == d1 ); | |
50 | ||
51 | iss.str(L"3e1."); | |
52 | iss.clear(); | |
53 | err = ios_base::goodbit; | |
54 | end = ng.get(iss.rdbuf(), 0, iss, err, d); | |
55 | VERIFY( err == ios_base::goodbit ); | |
56 | VERIFY( *end == L'.' ); | |
57 | VERIFY( d == d2 ); | |
58 | } | |
59 | ||
60 | int main() | |
61 | { | |
62 | test01(); | |
63 | return 0; | |
64 | } |