Re: add-hook

[Miles Bader <miles@lsi.nec.co.jp>]

Stefan Monnier <monnier@IRO.UMontreal.CA> writes:
> or you can change the comment to make things more clear

How about:

;; Setting `local' to t ensures that the var will be modified with `set'
;; whereas a setting of nil implies that the hook will be modified with
;; `set-default', so the safe setting is t.  The only case where we
;; want to use the unsafe setting of nil is when we indeed want to change
;; the global part of the hook and there is both a local and a global part
;; (i.e when local == nil and when there's a t in the hook's content).

:-)

-Miles
-- 
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