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/*****************************************************************************
JEP - Java Expression Parser
JEP is a Java package for parsing and evaluating mathematical
expressions. It currently supports user defined variables,
constant, and functions. A number of common mathematical
functions and constants are included.
JEPLite is a simplified version of JEP.
JEP Author: Nathan Funk
JEPLite Author: Stephen "Cheffo" Kolaroff
JEP Copyright (C) 2001 Nathan Funk
JEPLite Copyright (C) 2002 Stefan Kolarov
JEPLite 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.
JEPLite 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 JEPLite; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*****************************************************************************/
package org.cheffo.jeplite;
import org.cheffo.jeplite.util.*;
public final class ASTConstant extends SimpleNode {
private double value;
public ASTConstant(int id) {
super(id);
}
public ASTConstant(Parser p, int id) {
super(p, id);
}
public final void setValue(double val) {
value = val;
}
public String toString() {
return "Constant: " + value;
}
/*Return the Value of the node*/
public final double getValue()
{
return value;
}
public final void getValue(DoubleStack stack) {
stack.push(value);
}
}
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