Okay, it is late... so my brain cells may not be working correctly.
But, in Spans:
> /**
> * Returns the length of this span.
> *
> * @return the length of the span.
> */
> public int length() {
> return endstart;
> }
This means one of the endpoints in the span don't attribute to the
length of the span. Is this correct? Does this mean a span with a
start and end say at 1,1 has no length? Or is it suppose to be 1?
I have similar problems when counting the number of locations to fill
for a memory block when doing (end  start) type arithmetic. What
happens is the length ends up being one short.
Thanks,
James
