URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [config/] [os/] [mingw32/] [ctype_base.h] - Rev 772
Go to most recent revision | Compare with Previous | Blame | View Log
// Locale support -*- C++ -*- // Copyright (C) 1997, 1998, 1999, 2007, 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 // <http://www.gnu.org/licenses/>. // // ISO C++ 14882: 22.1 Locales // // We don't use the C-locale masks defined in mingw/include/ctype.h // because those masks do not conform to the requirements of 22.2.1. // In particular, a separate 'print' bitmask does not exist (isprint(c) // relies on a combination of flags) and the '_ALPHA' mask is also a // combination of simple bitmasks. Thus, we define libstdc++-specific // masks here, based on the generic masks, and the corresponding // classic_table in ctype_noninline.h. namespace std _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION /// @brief Base class for ctype. struct ctype_base { // Non-standard typedefs. typedef const int* __to_type; // NB: Offsets into ctype<char>::_M_table force a particular size // on the mask type. Because of this, we don't use an enum. typedef unsigned short mask; static const mask upper = 1 << 0; static const mask lower = 1 << 1; static const mask alpha = 1 << 2; static const mask digit = 1 << 3; static const mask xdigit = 1 << 4; static const mask space = 1 << 5; static const mask print = 1 << 6; static const mask graph = (1 << 2) | (1 << 3) | (1 << 9); // alnum|punct static const mask cntrl = 1 << 8; static const mask punct = 1 << 9; static const mask alnum = (1 << 2) | (1 << 3); // alpha|digit }; _GLIBCXX_END_NAMESPACE_VERSION } // namespace
Go to most recent revision | Compare with Previous | Blame | View Log