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/*
* rtchar.cpp
*
* Copyright (c) 2000-2004 by Florian Fischer (florianfischer@gmx.de)
* and Martin Trautmann (martintrautmann@gmx.de)
*
* This file may be distributed and/or modified under the terms of the
* GNU General Public License version 2 as published by the Free Software
* Foundation.
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*/
// char.cpp: Implementierung der Klasse Char.
//
//////////////////////////////////////////////////////////////////////
#include "rtchar.h"
#include "rtmath.h"
namespace lrt {
const int Char::MAX_RADIX = 36;
bool Char::isDigit(char ch, int radix)
{
if(((ch - '0') >= 0) && ((ch - '0') < Math::min(radix, 10)))
return true;
if(radix > 10)
if(isLetter(ch))
{
int nv = lowerCase(ch) - 'a';
if((nv >= 0) && (nv < (radix - 10)))
return true;
}
return false;
}
/// private, so they're never called
Char::Char()
{
}
Char::~Char()
{
}
} // namespace
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