Application: gvSIG desktop

package org.gvsig.expressionevaluator;

import java.util.Iterator;

import org.gvsig.tools.lang.Cloneable;

public interface SymbolTable extends Iterable<Function>, Cloneable {

    public Function function(String name);

    public boolean exists(String name);

    public Object value(String name);

    public Iterator<String> itervars();

    public Iterator<Function> iterfuncs();

    @Override

    public SymbolTable clone() throws CloneNotSupportedException;

}