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1 | // { dg-options "-std=c++0x" } |
2 | // { dg-do run { xfail *-*-* } } | |
3 | ||
4 | // | |
5 | // 2010-06-21 Stephen M. Webb <stephen.webb@bregmasoft.ca> | |
6 | // | |
405feeb8 | 7 | // Copyright (C) 2010-2013 Free Software Foundation, Inc. |
849cab7b SW |
8 | // |
9 | // This file is part of the GNU ISO C++ Library. This library is free | |
10 | // software; you can redistribute it and/or modify it under the | |
11 | // terms of the GNU General Public License as published by the | |
12 | // Free Software Foundation; either version 3, or (at your option) | |
13 | // any later version. | |
14 | // | |
15 | // This library is distributed in the hope that it will be useful, | |
16 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | // GNU General Public License for more details. | |
19 | // | |
20 | // You should have received a copy of the GNU General Public License along | |
21 | // with this library; see the file COPYING3. If not see | |
22 | // <http://www.gnu.org/licenses/>. | |
23 | ||
24 | // 28.11.2 regex_match | |
25 | // Tests ERE against a C-string target, question-mark match. | |
26 | ||
27 | #include <regex> | |
28 | #include <testsuite_hooks.h> | |
29 | ||
30 | void | |
31 | test01() | |
32 | { | |
33 | bool test __attribute__((unused)) = true; | |
34 | ||
35 | std::regex re("(aa?)", std::regex::extended); | |
36 | char target[] = "a"; | |
37 | std::cmatch m; | |
38 | ||
39 | VERIFY( std::regex_match(target, m, re) ); | |
40 | ||
41 | VERIFY( re.mark_count() == 1 ); | |
42 | VERIFY( m.size() == re.mark_count()+1 ); | |
43 | VERIFY( m.empty() == false ); | |
44 | VERIFY( m.prefix().first == target ); | |
45 | VERIFY( m.prefix().second == target ); | |
46 | VERIFY( m.prefix().matched == false ); | |
47 | VERIFY( m.suffix().first == target+sizeof(target) ); | |
48 | VERIFY( m.suffix().second == target+sizeof(target) ); | |
49 | VERIFY( m.suffix().matched == false ); | |
50 | VERIFY( m[0].first == target ); | |
51 | VERIFY( m[0].second == target+sizeof(target) ); | |
52 | VERIFY( m[0].matched == true ); | |
53 | VERIFY( m[1].first == target ); | |
54 | VERIFY( m[1].second == target+sizeof(target) ); | |
55 | VERIFY( m[1].matched == true ); | |
56 | } | |
57 | ||
58 | ||
59 | int | |
60 | main() | |
61 | { | |
62 | test01(); | |
63 | return 0; | |
64 | } | |
65 |