package tsp.ast;

public class Add {

    private Scalar left;

    private Scalar right;

	public Add(Scalar left, Scalar right) {
		this.left = left;
        this.right = right;
	}
	
	public int execute() {
		return left.get() + right.get();
	}

	public String toString() {
		return "(+ " + left + " " + right + ")";
	}
}