68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
// Locale support -*- C++ -*-
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// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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//
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// ISO C++ 14882: 22.1 Locales
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//
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// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
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// functions go in ctype.cc
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bool
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ctype<char>::
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is(mask __m, char __c) const
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{ return (_M_table)[static_cast<unsigned char>(__c)] & __m; }
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const char*
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ctype<char>::
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is(const char* __low, const char* __high, mask* __vec) const
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{
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while (__low < __high)
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*__vec++ = (_M_table)[static_cast<unsigned char>(*__low++)];
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return __high;
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}
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const char*
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ctype<char>::
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scan_is(mask __m, const char* __low, const char* __high) const
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{
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while (__low < __high && ! this->is(__m, *__low))
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++__low;
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return __low;
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}
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const char*
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ctype<char>::
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scan_not(mask __m, const char* __low, const char* __high) const
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{
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while (__low < __high && this->is(__m, *__low))
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++__low;
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return __low;
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}
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