ctype_noninline.h revision 117397
1117397Skan// Locale support -*- C++ -*- 2117397Skan 3117397Skan// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 4117397Skan// Free Software Foundation, Inc. 5117397Skan// 6117397Skan// This file is part of the GNU ISO C++ Library. This library is free 7117397Skan// software; you can redistribute it and/or modify it under the 8117397Skan// terms of the GNU General Public License as published by the 9117397Skan// Free Software Foundation; either version 2, or (at your option) 10117397Skan// any later version. 11117397Skan 12117397Skan// This library is distributed in the hope that it will be useful, 13117397Skan// but WITHOUT ANY WARRANTY; without even the implied warranty of 14117397Skan// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15117397Skan// GNU General Public License for more details. 16117397Skan 17117397Skan// You should have received a copy of the GNU General Public License along 18117397Skan// with this library; see the file COPYING. If not, write to the Free 19117397Skan// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 20117397Skan// USA. 21117397Skan 22117397Skan// As a special exception, you may use this file as part of a free software 23117397Skan// library without restriction. Specifically, if other files instantiate 24117397Skan// templates or use macros or inline functions from this file, or you compile 25117397Skan// this file and link it with other files to produce an executable, this 26117397Skan// file does not by itself cause the resulting executable to be covered by 27117397Skan// the GNU General Public License. This exception does not however 28117397Skan// invalidate any other reasons why the executable file might be covered by 29117397Skan// the GNU General Public License. 30117397Skan 31117397Skan// 32117397Skan// ISO C++ 14882: 22.1 Locales 33117397Skan// 34117397Skan 35117397Skan// Information as gleaned from /usr/include/ctype.h 36117397Skan 37117397Skan const ctype_base::mask* 38117397Skan ctype<char>::classic_table() throw() 39117397Skan { return __ctype_mask; } 40117397Skan 41117397Skan ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 42117397Skan size_t __refs) 43117397Skan : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 44117397Skan _M_toupper(__trans_upper), _M_tolower(__trans_lower), 45117397Skan _M_table(__table ? __table : classic_table()) 46117397Skan { } 47117397Skan 48117397Skan ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 49117397Skan : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 50117397Skan _M_toupper(__trans_upper), _M_tolower(__trans_lower), 51117397Skan _M_table(__table ? __table : classic_table()) 52117397Skan { } 53117397Skan 54117397Skan char 55117397Skan ctype<char>::do_toupper(char __c) const 56117397Skan { return _M_toupper[static_cast<unsigned char>(__c)]; } 57117397Skan 58117397Skan const char* 59117397Skan ctype<char>::do_toupper(char* __low, const char* __high) const 60117397Skan { 61117397Skan while (__low < __high) 62117397Skan { 63117397Skan *__low = _M_toupper[static_cast<unsigned char>(*__low)]; 64117397Skan ++__low; 65117397Skan } 66117397Skan return __high; 67117397Skan } 68117397Skan 69117397Skan char 70117397Skan ctype<char>::do_tolower(char __c) const 71117397Skan { return _M_tolower[static_cast<unsigned char>(__c)]; } 72117397Skan 73117397Skan const char* 74117397Skan ctype<char>::do_tolower(char* __low, const char* __high) const 75117397Skan { 76117397Skan while (__low < __high) 77117397Skan { 78117397Skan *__low = _M_tolower[static_cast<unsigned char>(*__low)]; 79117397Skan ++__low; 80117397Skan } 81117397Skan return __high; 82117397Skan } 83