]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/28_regex/traits/wchar_t/lookup_classname.cc
2 // { dg-options "-std=gnu++11" }
4 // Copyright (C) 2010-2016 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 // 28.3 Requirements [re.req]
22 // 28.2(4) Table 127 - Regular expression traits class requirements
23 // 28.7(9) Class template regex_traits [re.traits]
26 #include <testsuite_hooks.h>
31 bool test
__attribute__((unused
)) = true;
32 typedef wchar_t CharT
;
33 typedef std::regex_traits
<CharT
> traits
;
35 wchar_t n1
[] = L
"lower";
36 wchar_t n2
[] = L
"alpha";
39 #define range(s) s, s+sizeof(s)/sizeof(s[0])-1
40 traits::char_class_type c1
= t
.lookup_classname(range(n1
));
43 traits::char_class_type c2
= t
.lookup_classname(range(n1
), true);
44 traits::char_class_type c3
= t
.lookup_classname(range(n2
), true);