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Re: [PATCH] Cancellation editor discards abort_edit

From: Karl Fogel <kfogel_at_red-bean.com>
Date: Wed, 02 Apr 2008 21:53:06 -0400

Eric Gillespie <epg_at_pretzelnet.org> writes:
> I suppose you meant "svn_delta_default_editor and
> svn_delta_get_cancellation_editor". But, I'm not sure it helps;
> you can't add new editor callbacks, you have to create a revved
> editor interface, complete with new default/cancellation/god only
> knows what else.

Hmm. I thought we deliberately designed all our structures now to take
additions at the end, so that old code referring into them would never
miss. In fact, I thought this was one reason we insist that
'svn_delta_editor_t' be allocated by 'svn_delta_default_editor() instead
of by apr_p[c]alloc() ? (We seem to have neglected to document that,
but I remember it being The Plan.)

This strategy is obvious with opaque structures, of course, but I
thought we were doing it for some non-opaque ones too...

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Received on 2008-04-03 03:53:16 CEST

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