matlab equivalent of unwind_protect in R2008a

[David Bateman]

John W. Eaton wrote:
> Since this function was only recently introduced and we would only be
> adding it to the development branch anyway, it it important enough to
> add now?  I think I'd prefer to wait and do it with a class
> destructor.  OTOH, you've already done the work to implement a
> temporary solution.  If you feel strongly that this code should be
> included, then I'll add it.

Not really, at least until someone else starts giving me code with the
onCleanup function in. At that point I might change my mind.. I'd prefer
to see it done with a class destructor is possible as that would then
have the same behavior as the matlab function.

D.