1 // Locale support -*- C++ -*-
3 // Copyright (C) 1999, 2000, 2003, 2009 Free Software Foundation, Inc.
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
8 // Free Software Foundation; either version 3, or (at your option)
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.
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
26 // ISO C++ 14882: 22.1 Locales
29 // Information as gleaned from /usr/include/ctype.h
31 namespace std
_GLIBCXX_VISIBILITY(default)
33 _GLIBCXX_BEGIN_NAMESPACE_VERSION
35 /// @brief Base class for ctype.
38 // Non-standard typedefs.
39 typedef const int* __to_type
;
41 // NB: Offsets into ctype<char>::_M_table force a particular size
42 // on the mask type. Because of this, we don't use an enum.
43 typedef unsigned int mask
;
44 static const mask upper
= _ISUPPER
;
45 static const mask lower
= _ISLOWER
;
46 static const mask alpha
= _ISALPHA
;
47 static const mask digit
= _ISDIGIT
;
48 static const mask xdigit
= _ISXDIGIT
;
49 static const mask space
= _ISSPACE
;
50 static const mask print
= _ISPRINT
;
51 static const mask graph
= _ISALPHA
| _ISDIGIT
| _ISPUNCT
;
52 static const mask cntrl
= _ISCNTRL
;
53 static const mask punct
= _ISPUNCT
;
54 static const mask alnum
= _ISALPHA
| _ISDIGIT
;
57 _GLIBCXX_END_NAMESPACE_VERSION