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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [config/] [os/] [bsd/] [freebsd/] [ctype_inline.h] - Rev 424
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// Locale support -*- C++ -*- // Copyright (C) 2000, 2003, 2004, 2005, 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/>. /** @file ctype_inline.h * This is an internal header file, included by other library headers. * You should not attempt to use it directly. */ // // ISO C++ 14882: 22.1 Locales // // ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) // functions go in ctype.cc _GLIBCXX_BEGIN_NAMESPACE(std) bool ctype<char>:: is(mask __m, char __c) const { if (_M_table) return _M_table[static_cast<unsigned char>(__c)] & __m; else return __istype(__c, __m); } const char* ctype<char>:: is(const char* __low, const char* __high, mask* __vec) const { if (_M_table) while (__low < __high) *__vec++ = _M_table[static_cast<unsigned char>(*__low++)]; else for (;__low < __high; ++__vec, ++__low) { #if defined (_CTYPE_S) || defined (__istype) *__vec = __maskrune (*__low, upper | lower | alpha | digit | xdigit | space | print | graph | cntrl | punct | alnum); #else mask __m = 0; if (this->is(upper, *__low)) __m |= upper; if (this->is(lower, *__low)) __m |= lower; if (this->is(alpha, *__low)) __m |= alpha; if (this->is(digit, *__low)) __m |= digit; if (this->is(xdigit, *__low)) __m |= xdigit; if (this->is(space, *__low)) __m |= space; if (this->is(print, *__low)) __m |= print; if (this->is(graph, *__low)) __m |= graph; if (this->is(cntrl, *__low)) __m |= cntrl; if (this->is(punct, *__low)) __m |= punct; // Do not include explicit line for alnum mask since it is a // pure composite of masks on FreeBSD. *__vec = __m; #endif } return __high; } const char* ctype<char>:: scan_is(mask __m, const char* __low, const char* __high) const { if (_M_table) while (__low < __high && !(_M_table[static_cast<unsigned char>(*__low)] & __m)) ++__low; else while (__low < __high && !this->is(__m, *__low)) ++__low; return __low; } const char* ctype<char>:: scan_not(mask __m, const char* __low, const char* __high) const { if (_M_table) while (__low < __high && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0) ++__low; else while (__low < __high && this->is(__m, *__low) != 0) ++__low; return __low; } #ifdef _GLIBCXX_USE_WCHAR_T inline bool ctype<wchar_t>:: do_is(mask __m, wchar_t __c) const { return __istype (__c, __m); } inline const wchar_t* ctype<wchar_t>:: do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const { for (; __lo < __hi; ++__vec, ++__lo) *__vec = __maskrune (*__lo, upper | lower | alpha | digit | xdigit | space | print | graph | cntrl | punct | alnum); return __hi; } inline const wchar_t* ctype<wchar_t>:: do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const { while (__lo < __hi && ! __istype (*__lo, __m)) ++__lo; return __lo; } inline const wchar_t* ctype<wchar_t>:: do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const { while (__lo < __hi && __istype (*__lo, __m)) ++__lo; return __lo; } #endif _GLIBCXX_END_NAMESPACE
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