// Locale support -*- C++ -*- // Copyright (C) 1997, 1998, 1999, 2000, 2003, 2009 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // . // // ISO C++ 14882: 22.1 Locales // // Default information, may not be appropriate for specific host. _GLIBCXX_BEGIN_NAMESPACE(std) /// @brief Base class for ctype. struct ctype_base { // Non-standard typedefs. typedef const int* __to_type; // NB: Offsets into ctype::_M_table force a particular size // on the mask type. Because of this, we don't use an enum. typedef unsigned int mask; static const mask upper = _ISUPPER; static const mask lower = _ISLOWER; static const mask alpha = _ISALPHA; static const mask digit = _ISDIGIT; static const mask xdigit = _ISXDIGIT; static const mask space = _ISSPACE; static const mask print = _ISPRINT; static const mask graph = _ISALPHA | _ISDIGIT | _ISPUNCT; static const mask cntrl = _ISCNTRL; static const mask punct = _ISPUNCT; static const mask alnum = _ISALPHA | _ISDIGIT; }; _GLIBCXX_END_NAMESPACE