1// Locale support -*- C++ -*- 2 3// Copyright (C) 2000-2015 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// Information as gleaned from target/h/ctype.h 35 36// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) 37// functions go in ctype.cc 38 39namespace std _GLIBCXX_VISIBILITY(default) 40{ 41_GLIBCXX_BEGIN_NAMESPACE_VERSION 42 43 bool 44 ctype<char>:: 45 is(mask __m, char __c) const 46 { return __ctype[static_cast<unsigned char>(__c)] & __m; } 47 48 const char* 49 ctype<char>:: 50 is(const char* __low, const char* __high, mask* __vec) const 51 { 52 while (__low < __high) 53 *__vec++ = __ctype[static_cast<unsigned char>(*__low++)]; 54 return __high; 55 } 56 57 const char* 58 ctype<char>:: 59 scan_is(mask __m, const char* __low, const char* __high) const 60 { 61 while (__low < __high 62 && !(__ctype[static_cast<unsigned char>(*__low)] & __m)) 63 ++__low; 64 return __low; 65 } 66 67 const char* 68 ctype<char>:: 69 scan_not(mask __m, const char* __low, const char* __high) const 70 { 71 while (__low < __high 72 && (__ctype[static_cast<unsigned char>(*__low)] & __m)) 73 ++__low; 74 return __low; 75 } 76 77_GLIBCXX_END_NAMESPACE_VERSION 78} // namespace 79