1 // Locale support -*- C++ -*- 2 3 // Copyright (C) 2000-2013 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 /** @file bits/ctype_inline.h 26 * This is an internal header file, included by other library headers. 27 * Do not attempt to use it directly. @headername{locale} 28 */ 29 30 // 31 // ISO C++ 14882: 22.1 Locales 32 // 33 34 // ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) 35 // functions go in ctype.cc 36 37 namespace std _GLIBCXX_VISIBILITY(default) 38 { 39 _GLIBCXX_BEGIN_NAMESPACE_VERSION 40 41 bool 42 ctype<char>:: 43 is(mask __m, char __c) const 44 { return (_M_table[static_cast<unsigned char>(__c) ] & __m); } 45 46 47 const char* 48 ctype<char>:: 49 is(const char* __low, const char* __high, mask* __vec) const 50 { 51 while (__low < __high) 52 *__vec++ = _M_table[static_cast<unsigned char>(*__low++)]; 53 return __high; 54 } 55 56 const char* 57 ctype<char>:: 58 scan_is(mask __m, const char* __low, const char* __high) const 59 { 60 while (__low < __high && !this->is(__m, *__low)) 61 ++__low; 62 return __low; 63 } 64 65 const char* 66 ctype<char>:: 67 scan_not(mask __m, const char* __low, const char* __high) const 68 { 69 while (__low < __high && this->is(__m, *__low) != 0) 70 ++__low; 71 return __low; 72 } 73 74 _GLIBCXX_END_NAMESPACE_VERSION 75 } // namespace 76
