package rpn.basic;

import rpn.Calculator;

public class LiteralItem extends PointerItem {
	public String s;
	
	public LiteralItem(Calculator ca, String s) {
		super(ca);
		this.s = s;
	}
	
	public Item getItem() {
		Item x = ca.lookup(s);
		return(x);
	}
	
	/* public void exec() {
		get reference? 
	} */
	
	public String toString() {
		return("'" + s);
	}
}