1// Locale support -*- C++ -*- 2 3// Copyright (C) 1997-2022 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// Under Section 7 of GPL version 3, you are granted additional 17// permissions described in the GCC Runtime Library Exception, version 18// 3.1, as published by the Free Software Foundation. 19 20// You should have received a copy of the GNU General Public License and 21// a copy of the GCC Runtime Library Exception along with this program; 22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23// <http://www.gnu.org/licenses/>. 24 25// 26// ISO C++ 14882: 22.1 Locales 27// 28 29// Information extracted from target/h/ctype.h. 30 31#include <_vxworks-versions.h> 32 33namespace std _GLIBCXX_VISIBILITY(default) 34{ 35_GLIBCXX_BEGIN_NAMESPACE_VERSION 36 37 /// @brief Base class for ctype. 38 struct ctype_base 39 { 40#if _VXWORKS_MAJOR_LT(7) && !defined(__RTP__) 41 // Non-standard typedefs. 42 typedef const unsigned char* __to_type; 43 44 // NB: Offsets into ctype<char>::_M_table force a particular size 45 // on the mask type. Because of this, we don't use an enum. 46 typedef unsigned char mask; 47 static const mask upper = _C_UPPER; 48 static const mask lower = _C_LOWER; 49 static const mask alpha = _C_UPPER | _C_LOWER; 50 static const mask digit = _C_NUMBER; 51 static const mask xdigit = _C_HEX_NUMBER; 52 static const mask space = _C_WHITE_SPACE | _C_CONTROL; 53 static const mask print = (_C_UPPER | _C_LOWER | _C_NUMBER 54 | _C_WHITE_SPACE | _C_PUNCT); 55 static const mask graph = _C_UPPER | _C_LOWER | _C_NUMBER | _C_PUNCT; 56 static const mask cntrl = _C_CONTROL | _C_B; 57 static const mask punct = _C_PUNCT; 58 static const mask alnum = _C_UPPER | _C_LOWER | _C_NUMBER; 59#if __cplusplus >= 201103L 60 static const mask blank = _C_WHITE_SPACE; 61#endif 62#else 63 // Non-standard typedefs. 64 typedef const short* __to_type; 65 66 // NB: Offsets into ctype<char>::_M_table force a particular size 67 // on the mask type. Because of this, we don't use an enum. 68 typedef short mask; 69 static const mask upper = _UP; 70 static const mask lower = _LO; 71 static const mask alpha = _UP|_LO|_XA; 72 static const mask digit = _DI; 73 static const mask xdigit = _XD; 74 static const mask space = _CN|_SP|_XS; 75 static const mask print = _DI|_LO|_PU|_SP|_UP|_XA; 76 static const mask graph = _DI|_LO|_PU|_UP|_XA; 77 static const mask cntrl = _BB; 78 static const mask punct = _PU; 79 static const mask alnum = _DI|_LO|_UP|_XA; 80#if __cplusplus >= 201103L 81 static const mask blank = _SP|_XB; 82#endif 83#endif 84 }; 85 86_GLIBCXX_END_NAMESPACE_VERSION 87} // namespace 88