package interpreter;
 
public class Constant implements BooleanExp {
	private boolean constant;
 
	public Constant(boolean constant) {
		super();
		this.constant = constant;
	}
 
	public BooleanExp Copy() {
		return new Constant(this.constant);
	}
 
	public boolean Evaluate(Context c) {
		return this.constant;
	}
 
	public BooleanExp Replace(String str, BooleanExp exp) {
		return Copy();
	}
 
}