public override int GetHashCode()
{
var hashCode = 691247303;
hashCode = hashCode * -1521134295 + Position.GetHashCode();
hashCode = hashCode * -1521134295 + State.GetHashCode();
hashCode = hashCode * -1521134295 + Stack.GetHashCode();
return(hashCode);
}
public override int GetHashCode()
{
return(42 * CurrentState.GetHashCode() + 42 * NextState.GetHashCode());
}