Re: request for comments from developers about issues 1004 and 901

Greg Hudson <ghudson@MIT.EDU> writes:

> I'm a little down on the union of structures idea. What value is there
> in forcing all callbacks into the same calling convention? Is a giant
> switch statement better than multiple different functions?

It's a reasonable question, there are arguments both for and against.

I guess what really prompted my suggestion is that we already have a
"giant switch" and one of the existing cases is postfix_txdelta, which
is a progress like callback for commit. It's not clear why the
checkout feedback should be different and have it's own callback.

-- 
Philip Martin
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