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#ifndef ABAKUS_RPNMUNCHER_H
#define ABAKUS_RPNMUNCHER_H
/*
* rpnmuncher.h - part of abakus
* Copyright (C) 2004, 2005 Michael Pyne <michael.pyne@kdemail.net>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
class TQString;
class Operand;
template<class T> class TQValueStack;
typedef TQValueStack<Operand> OperandStack;
#include "numerictypes.h"
class RPNParser
{
public:
static Abakus::number_t rpnParseString(const TQString &text);
static bool wasError() { return m_error; }
static TQString errorString() { return m_errorStr; }
static OperandStack &stack() { return m_stack; }
private:
static TQString m_errorStr;
static bool m_error;
static OperandStack m_stack;
};
#endif
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