1132720Skan// Locale support -*- C++ -*- 2132720Skan 3132720Skan// Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc. 4132720Skan// 5132720Skan// This file is part of the GNU ISO C++ Library. This library is free 6132720Skan// software; you can redistribute it and/or modify it under the 7132720Skan// terms of the GNU General Public License as published by the 8132720Skan// Free Software Foundation; either version 2, or (at your option) 9132720Skan// any later version. 10132720Skan 11132720Skan// This library is distributed in the hope that it will be useful, 12132720Skan// but WITHOUT ANY WARRANTY; without even the implied warranty of 13132720Skan// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14132720Skan// GNU General Public License for more details. 15132720Skan 16132720Skan// You should have received a copy of the GNU General Public License along 17132720Skan// with this library; see the file COPYING. If not, write to the Free 18169691Skan// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19132720Skan// USA. 20132720Skan 21132720Skan// As a special exception, you may use this file as part of a free software 22132720Skan// library without restriction. Specifically, if other files instantiate 23132720Skan// templates or use macros or inline functions from this file, or you compile 24132720Skan// this file and link it with other files to produce an executable, this 25132720Skan// file does not by itself cause the resulting executable to be covered by 26132720Skan// the GNU General Public License. This exception does not however 27132720Skan// invalidate any other reasons why the executable file might be covered by 28132720Skan// the GNU General Public License. 29132720Skan 30132720Skan// 31132720Skan// ISO C++ 14882: 22.1 Locales 32132720Skan// 33132720Skan 34132720Skan// Information extracted from target/h/ctype.h. 35132720Skan 36169691Skan_GLIBCXX_BEGIN_NAMESPACE(std) 37169691Skan 38169691Skan /// @brief Base class for ctype. 39132720Skan struct ctype_base 40132720Skan { 41132720Skan // Non-standard typedefs. 42132720Skan typedef const unsigned char* __to_type; 43132720Skan 44132720Skan // NB: Offsets into ctype<char>::_M_table force a particular size 45132720Skan // on the mask type. Because of this, we don't use an enum. 46132720Skan typedef unsigned char mask; 47132720Skan static const mask upper = _C_UPPER; 48132720Skan static const mask lower = _C_LOWER; 49132720Skan static const mask alpha = _C_UPPER | _C_LOWER; 50132720Skan static const mask digit = _C_NUMBER; 51132720Skan static const mask xdigit = _C_HEX_NUMBER; 52132720Skan static const mask space = _C_WHITE_SPACE | _C_CONTROL; 53132720Skan static const mask print = (_C_UPPER | _C_LOWER | _C_NUMBER 54132720Skan | _C_WHITE_SPACE | _C_PUNCT); 55132720Skan static const mask graph = _C_UPPER | _C_LOWER | _C_NUMBER | _C_PUNCT; 56132720Skan static const mask cntrl = _C_CONTROL; 57132720Skan static const mask punct = _C_PUNCT; 58132720Skan static const mask alnum = _C_UPPER | _C_LOWER | _C_NUMBER; 59132720Skan }; 60132720Skan 61169691Skan_GLIBCXX_END_NAMESPACE 62