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Re: [Emacs-diffs] scratch/widen-less a4ba846: Replace prog-widen with co


From: Stefan Monnier
Subject: Re: [Emacs-diffs] scratch/widen-less a4ba846: Replace prog-widen with consolidating widen calls
Date: Sun, 03 Dec 2017 17:01:08 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

> You mentioned today, I think, that writing an MMM is hard.  Well, CC
> Mode is hard, too.  There are 30 calls to `widen' in CC Mode and 47 to
> `narrow-to-region'.

The calls to narrow-to-region don't need to be investigated.  Only those
to `widen'.


        Stefan



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