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Re: [O] [PATCH] Allow early-warning anniversaries in agends [was: Re: or

From: Nicolas Goaziou
Subject: Re: [O] [PATCH] Allow early-warning anniversaries in agends [was: Re: org-bbdb-birthday reminder]
Date: Mon, 17 Aug 2015 19:35:35 +0200

Rasmus <address@hidden> writes:

> Nick Dokos <address@hidden> writes:
>> I did a mapcan originally and saw that it was an alias for cl-mapcan in
>> cl-extras.el and that got me scared: I vaguely recalled some rules about
>> using cl-* stuff, but I don't really remember the rules any more. For
>> future reference, are they written down somewhere?
> My understanding is (require 'cl-lib) is OK.  We can probably kill a lot
> of our own prefixed functions by using cl-lib functions.  And IMO we
> should.  (require 'cl) is not good (other than when byte-compiling).
> Correct me if I'm wrong. 

cl-lib is standard in Emacs 24.3. Before that, all you can do is

  (eval-when-compile (require 'cl))

and use macros only.

> So cl-mapcan is OK.

Actually it's not until Emacs minimal version issue is sorted out by Bastien.


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