1 // Locale support -*- C++ -*-
3 // Copyright (C) 1997-1999, 2001, 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 on irix 5.2
31 _GLIBCXX_BEGIN_NAMESPACE(std)
33 /// @brief Base class for ctype.
36 // Non-standard typedefs.
37 typedef unsigned int* __to_type;
39 // NB: Offsets into ctype<char>::_M_table force a particular size
40 // on the mask type. Because of this, we don't use an enum.
41 typedef unsigned char mask;
42 static const mask upper = _U;
43 static const mask lower = _L;
44 static const mask alpha = _U | _L;
45 static const mask digit = _N;
46 static const mask xdigit = _X;
47 static const mask space = _S;
48 static const mask print = _U | _L | _N | _P | _B;
49 static const mask graph = _U | _L | _N | _P;
50 static const mask cntrl = _C;
51 static const mask punct = _P;
52 static const mask alnum = _U | _L | _N;
55 _GLIBCXX_END_NAMESPACE