// $Id: Expr.java,v 1.1 1999/11/15 05:26:53 leavens Exp $

package lib.atomic_expression;

public class Expr implements AtomicExpression {
    protected AtomicExpression left, right;
    public Expr(AtomicExpression left, AtomicExpression right) {
        this.left = left;
        this.right = right;
    }
    public AtomicExpression getLeft() {
        return left;
    }
    public AtomicExpression getRight() {
        return right;
    }
    public Object visit(Visitor v) {
        return v.visitExpr(this);
    }
}