1*404b540aSrobert // Locale support -*- C++ -*- 2*404b540aSrobert 3*404b540aSrobert // Copyright (C) 2001, 2003 Free Software Foundation, Inc. 4*404b540aSrobert // 5*404b540aSrobert // This file is part of the GNU ISO C++ Library. This library is free 6*404b540aSrobert // software; you can redistribute it and/or modify it under the 7*404b540aSrobert // terms of the GNU General Public License as published by the 8*404b540aSrobert // Free Software Foundation; either version 2, or (at your option) 9*404b540aSrobert // any later version. 10*404b540aSrobert 11*404b540aSrobert // This library is distributed in the hope that it will be useful, 12*404b540aSrobert // but WITHOUT ANY WARRANTY; without even the implied warranty of 13*404b540aSrobert // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*404b540aSrobert // GNU General Public License for more details. 15*404b540aSrobert 16*404b540aSrobert // You should have received a copy of the GNU General Public License along 17*404b540aSrobert // with this library; see the file COPYING. If not, write to the Free 18*404b540aSrobert // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19*404b540aSrobert // USA. 20*404b540aSrobert 21*404b540aSrobert // As a special exception, you may use this file as part of a free software 22*404b540aSrobert // library without restriction. Specifically, if other files instantiate 23*404b540aSrobert // templates or use macros or inline functions from this file, or you compile 24*404b540aSrobert // this file and link it with other files to produce an executable, this 25*404b540aSrobert // file does not by itself cause the resulting executable to be covered by 26*404b540aSrobert // the GNU General Public License. This exception does not however 27*404b540aSrobert // invalidate any other reasons why the executable file might be covered by 28*404b540aSrobert // the GNU General Public License. 29*404b540aSrobert 30*404b540aSrobert // 31*404b540aSrobert // ISO C++ 14882: 22.1 Locales 32*404b540aSrobert // 33*404b540aSrobert 34*404b540aSrobert _GLIBCXX_BEGIN_NAMESPACE(std) 35*404b540aSrobert 36*404b540aSrobert /// @brief Base class for ctype. 37*404b540aSrobert struct ctype_base 38*404b540aSrobert { 39*404b540aSrobert typedef unsigned short mask; 40*404b540aSrobert 41*404b540aSrobert // Non-standard typedefs. 42*404b540aSrobert typedef unsigned char * __to_type; 43*404b540aSrobert 44*404b540aSrobert // NB: Offsets into ctype<char>::_M_table force a particular size 45*404b540aSrobert // on the mask type. Because of this, we don't use an enum. 46*404b540aSrobert static const mask space = __dj_ISSPACE; // Whitespace 47*404b540aSrobert static const mask print = __dj_ISPRINT; // Printing 48*404b540aSrobert static const mask cntrl = __dj_ISCNTRL; // Control character 49*404b540aSrobert static const mask upper = __dj_ISUPPER; // UPPERCASE 50*404b540aSrobert static const mask lower = __dj_ISLOWER; // lowercase 51*404b540aSrobert static const mask alpha = __dj_ISALPHA; // Alphabetic 52*404b540aSrobert static const mask digit = __dj_ISDIGIT; // Numeric 53*404b540aSrobert static const mask punct = __dj_ISPUNCT; // Punctuation 54*404b540aSrobert static const mask xdigit = __dj_ISXDIGIT; // Hexadecimal numeric 55*404b540aSrobert static const mask alnum = __dj_ISALPHA | __dj_ISDIGIT; // Alphanumeric 56*404b540aSrobert static const mask graph = __dj_ISALPHA | __dj_ISDIGIT | __dj_ISPUNCT; // Graphical 57*404b540aSrobert }; 58*404b540aSrobert 59*404b540aSrobert _GLIBCXX_END_NAMESPACE 60