//Last edited on 2000-08-28 02:21:56 by stolfi

abstract class NoInicio
    extends No
{
    Object start;
    
    public NoInicio(Grafo g, Object start) {
	super(g);
	this.start = start;
    }
    
    public boolean equals(Object other) {
	return other instanceof NoInicio && equals((NoInicio) other);
    }
    
    public boolean equals(NoInicio other) {
	return other != null && start.equals(other.start);
    }
    
    public int hashCode() {
	return start.hashCode();
    }
}