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1 | // 2005-09-30 Paolo Carlini <pcarlini@suse.de> |
2 | ||
a5544970 | 3 | // Copyright (C) 2005-2019 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/>. | |
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19 | |
20 | // 22.2.2.1.1 num_get members | |
21 | ||
22 | #include <locale> | |
23 | #include <sstream> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | using namespace std; | |
27 | ||
28 | struct Punct1: numpunct<wchar_t> | |
29 | { string do_grouping() const { return string(1, char(-1)); } }; | |
30 | ||
31 | struct Punct2: numpunct<wchar_t> | |
32 | { string do_grouping() const { return string("\002") + char(-1); } }; | |
33 | ||
34 | struct Punct3: numpunct<wchar_t> | |
35 | { string do_grouping() const { return string("\001\002") + char(-1); } }; | |
36 | ||
37 | // libstdc++/23953 | |
38 | void test01() | |
39 | { | |
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40 | typedef istreambuf_iterator<wchar_t> iterator_type; |
41 | ||
42 | wistringstream iss1, iss2, iss3; | |
43 | iss1.imbue(locale(iss1.getloc(), new Punct1)); | |
44 | iss2.imbue(locale(iss2.getloc(), new Punct2)); | |
45 | iss3.imbue(locale(iss3.getloc(), new Punct3)); | |
46 | const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc()); | |
47 | const num_get<wchar_t>& ng2 = use_facet<num_get<wchar_t> >(iss2.getloc()); | |
48 | const num_get<wchar_t>& ng3 = use_facet<num_get<wchar_t> >(iss3.getloc()); | |
49 | ||
50 | ios_base::iostate err = ios_base::goodbit; | |
51 | iterator_type end; | |
52 | long l = 0l; | |
53 | long l1 = 12345l; | |
54 | long l2 = 12345678l; | |
55 | double d = 0.0; | |
56 | double d1 = 1234567.0; | |
57 | ||
58 | iss1.str(L"12345"); | |
59 | err = ios_base::goodbit; | |
60 | end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); | |
61 | VERIFY( err == ios_base::eofbit ); | |
62 | VERIFY( l == l1 ); | |
63 | ||
64 | iss2.str(L"123456,78"); | |
65 | err = ios_base::goodbit; | |
66 | end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); | |
67 | VERIFY( err == ios_base::eofbit ); | |
68 | VERIFY( l == l2 ); | |
69 | ||
70 | iss3.str(L"1234,56,7.0"); | |
71 | err = ios_base::goodbit; | |
72 | end = ng3.get(iss3.rdbuf(), 0, iss3, err, d); | |
73 | VERIFY( err == ios_base::eofbit ); | |
74 | VERIFY( d == d1 ); | |
75 | } | |
76 | ||
77 | int main() | |
78 | { | |
79 | test01(); | |
80 | return 0; | |
81 | } |