ctype_inline.h revision 132720
1132720Skan// Locale support -*- C++ -*- 2132720Skan 3132720Skan// Copyright (C) 2004 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 18132720Skan// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) 35132720Skan// functions go in ctype.cc 36132720Skan 37132720Skan bool 38132720Skan ctype<char>:: 39132720Skan is(mask __m, char __c) const 40132720Skan { return _M_table[static_cast<unsigned char>(__c)] & __m; } 41132720Skan 42132720Skan const char* 43132720Skan ctype<char>:: 44132720Skan is(const char* __low, const char* __high, mask* __vec) const 45132720Skan { 46132720Skan while (__low < __high) 47132720Skan *__vec++ = _M_table[static_cast<unsigned char>(*__low++)]; 48132720Skan return __high; 49132720Skan } 50132720Skan 51132720Skan const char* 52132720Skan ctype<char>:: 53132720Skan scan_is(mask __m, const char* __low, const char* __high) const 54132720Skan { 55132720Skan while (__low < __high 56132720Skan && !(_M_table[static_cast<unsigned char>(*__low)] & __m)) 57132720Skan ++__low; 58132720Skan return __low; 59132720Skan } 60132720Skan 61132720Skan const char* 62132720Skan ctype<char>:: 63132720Skan scan_not(mask __m, const char* __low, const char* __high) const 64132720Skan { 65132720Skan while (__low < __high 66132720Skan && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0) 67132720Skan ++__low; 68132720Skan return __low; 69132720Skan } 70