From: "WJ" <w_a_x_man@yahoo.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Working Around for cl-count
Date: 1 Dec 2012 01:20:00 GMT [thread overview]
Message-ID: <k9bm0001ukr@enews6.newsguy.com> (raw)
In-Reply-To: mailman.14089.1354222890.855.help-gnu-emacs@gnu.org
Dmitry Gutov wrote:
> "Drew Adams" <drew.adams@oracle.com> writes:
>
> >> >> >> Versions of Emacs less than version 24.2 complain about
> >> >> >> the lack of `cl-count`.
> >> >> >
> >> >> > In older versions, `cl-count' is called `count'.
> >> >> > Use something like this:
> >> >> > (if (fboundp 'cl-count) #'cl-count #'count)
> >> >>
> >> >> Or use the `cl-lib' package that's on GNU ELPA.
> >> >
> >> > You can't do that if your code that calls `cl-count' is
> >> > used by others.
> >> >
> >> > What are you going to do? Tell users of your code who have
> >> > Emacs < 24.2 that they must download `cl-lib' from GNU ELPA
> >> > and put it in their `load-path'? Or download it yourself
> >> > and bundle that package with your code?
> >>
> >> You publish your code as package to one of the ELPA
> >> repositories and add "cl-lib" as one of the dependencies.
> >
> > So instead of fixing this at the source-code level, with just a few chars of
> > Lisp, you try to solve the problem at the distribution level: "Just use GNU
> > ELPA".
> >
> > Have hammer, will see nails...
>
> You can use whatever workaround you want, but obviously the shim cl-lib
> published at GNU ELPA is targeted at packages already present in or
> indented for ELPA.
: (version)
"GNU Emacs 23.4.1 (i386-mingw-nt5.1.2600)
of 2012-02-04 on MARVIN"
: (require 'cl)
: (count 2 (number-sequence 1 22) :key (apply-partially 'gcd 4))
6
next prev parent reply other threads:[~2012-12-01 1:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-29 16:06 Working Around for cl-count Eric James Michael Ritz
2012-11-29 17:54 ` Drew Adams
[not found] ` <mailman.14064.1354211666.855.help-gnu-emacs@gnu.org>
2012-11-29 18:34 ` Stefan Monnier
2012-11-29 18:45 ` Drew Adams
2012-11-29 19:51 ` Dmitry Gutov
2012-11-29 20:47 ` Drew Adams
2012-11-29 21:01 ` Dmitry Gutov
2012-11-30 1:00 ` Stefan Monnier
2012-11-30 1:33 ` Drew Adams
[not found] ` <mailman.14089.1354222890.855.help-gnu-emacs@gnu.org>
2012-12-01 1:20 ` WJ [this message]
2012-12-01 3:21 ` Dmitry Gutov
2012-12-01 6:48 ` Drew Adams
[not found] ` <mailman.14221.1354332086.855.help-gnu-emacs@gnu.org>
2012-12-01 7:12 ` Helmut Eller
[not found] ` <mailman.14071.1354214747.855.help-gnu-emacs@gnu.org>
2012-11-29 19:51 ` Stefan Monnier
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