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1 | // 2006-03-20 Paolo Carlini <pcarlini@suse.de> |
2 | ||
8d9254fc | 3 | // Copyright (C) 2006-2020 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, | |
2328b1de | 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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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 | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | #include <iterator> | |
21 | #include <sstream> | |
22 | #include <algorithm> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | // In the occasion of libstdc++/25482 | |
26 | void test01() | |
27 | { | |
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28 | using namespace std; |
29 | ||
30 | typedef istreambuf_iterator<wchar_t> in_iterator_type; | |
31 | ||
32 | const wchar_t data1[] = L"Drei Phantasien nach Friedrich Holderlin"; | |
33 | const wstring str1(data1); | |
34 | wistringstream iss1(str1); | |
35 | in_iterator_type beg1(iss1); | |
36 | in_iterator_type end1, it1; | |
37 | ||
38 | it1 = find(beg1, beg1, L'l'); | |
39 | VERIFY( it1 == beg1 ); | |
40 | VERIFY( *it1 == L'D' ); | |
41 | ||
42 | it1 = find(end1, end1, L'D'); | |
43 | VERIFY( it1 == end1 ); | |
44 | ||
45 | it1 = find(end1, end1, L'Z'); | |
46 | VERIFY( it1 == end1 ); | |
47 | ||
48 | it1 = find(beg1, end1, L'P'); | |
49 | VERIFY( *it1 == L'P' ); | |
50 | it1 = find(beg1, end1, L't'); | |
51 | VERIFY( *it1 == L't' ); | |
52 | ++it1; | |
53 | VERIFY( *it1 == L'a' ); | |
54 | ||
55 | it1 = find(beg1, end1, L'H'); | |
56 | VERIFY( *it1 == L'H' ); | |
57 | it1 = find(beg1, end1, L'l'); | |
58 | VERIFY( *it1 == L'l' ); | |
59 | ++it1; | |
60 | it1 = find(beg1, end1, L'l'); | |
61 | VERIFY( *it1 == L'l' ); | |
62 | ++it1; | |
63 | VERIFY( *it1 == L'i' ); | |
64 | it1 = find(beg1, end1, L'Z'); | |
65 | VERIFY( it1 == end1 ); | |
66 | ||
67 | it1 = find(beg1, end1, L'D'); | |
68 | VERIFY( it1 == end1 ); | |
69 | ||
70 | iss1.seekg(0); | |
71 | it1 = find(beg1, end1, L'D'); | |
72 | VERIFY( it1 != end1 ); | |
73 | VERIFY( *it1 == L'D' ); | |
74 | ++it1; | |
75 | VERIFY( *it1 == L'r' ); | |
76 | } | |
77 | ||
78 | int main() | |
79 | { | |
80 | test01(); | |
81 | return 0; | |
82 | } |