On Wed, Oct 15, 2008 at 2:47 AM, Katharina Probst <[EMAIL PROTECTED]>wrote:

> I would say yes to the equals and compareTo, but I wouldn't consider the
> hashCode a blocking issue (although it's the simplest fix...).
>
> The equals and compareTo have the potential to create information loss (for
> example, something not added to the ancestor list) if there are actually
> cases where the comparison does not return the correct result. [In other
> words, the question is, can the current comparison in theory return a wrong
> result or is it provably correct?]
>

I agree.

Bob, what do you think?  There are cases where addAdditionalAncestor will
not actually add the ancestor.  The question Kathrin and I could not answer
is whether any of those cases matter.

-Lex

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