Re: [gobo-eiffel-develop] Unhandled exception from gec-compiled tests

[Colin A. <col...@go...>]

On 26/12/2007, Eric Bezault <er...@go...> wrote:
> Colin Adams wrote:
> > OK - mystery solved.
> >
> > The function concerned is:
> >
> > XM_XPATH_ATOMIC_SORT_COMPARER.raise_non_comparable_exception
> >
> > This is the sole exception in the XPath library, and it does not leak
> > out of any API.
> > But it's a problem when compiled with gec at the moment.
> >
> > I couldn't find a design to report the error except by using an
> > internal exception.
>
> I guess you need to inherit from KL_PART_COMPARATOR instead
> of KL_COMPARATOR.

I don't see how that helps.

If two atomic values are comparable, I need to call less_than.

But if they are not comparable, then I need to raise an XPath error.