From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Tom Breton \(Tehom\)" <tehom@panix.com>
Cc: emacs-devel@gnu.org
Subject: Re: ewoc patch
Date: Wed, 09 Dec 2009 16:25:10 -0500 [thread overview]
Message-ID: <jwv1vj3desp.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <ada58b4773437ae5e8111ee5fcbbe6c9.squirrel@mail.panix.com> (Tom Breton's message of "Wed, 9 Dec 2009 15:57:35 -0500")
> Fair enough. But ISTM that while `ewoc-for-each' can have the same
> signature as `ewoc-map' has now, `ewoc-do' would be expected to have a
> signature like dolist and dotimes. Ie, to be used like:
> (ewoc-do (element ewoc)
> (do-stuff-to element))
> So ewoc-for-each was just an alias but ewoc-do would require more.
Sure. I don't have a strong opinion on that one.
>> The Emacs package generally doesn't like version numbers, so I'd rather
>> not introduce one here, unless there's really a good reason for it.
> I added it so that other packages that wanted or needed a variable
> separator could tell whether it was available. Otherwise they would make
> errors if an old ewoc.el was loaded. If you have a better way in mind,
> I'll use it.
Better just try to use the feature and detect when it's not available.
E.g. check the feature's presence via `fboundp' or by trying the call
with the extra parametwer and catch the
`wrong-number-of-arguments' error.
>> We still don't have a testsuite in Emacs, but we'll gladly add the
>> testsuite to our repository (we have a `test' subdirectory for that).
> Sure. But it uses my tester package rtest; there is an old version of
> rtest out there but I'm using my new version that is still in flux.
> (Which, circularly, is the reason I wanted to make ewoc more flexible)
I understand. It's OK if the tests can't be run as-is.
>>> diff -c -b /home/tehom/emacs-21.4/lisp/emacs-lisp/ewoc.el
>>> /home/tehom/projects/emtest/lisp/viewe
> Will emacs 22.2 be sufficient?
No, please use the latest CVS version. It's not like it's hard to get
from the browse-cvs area.
Stefan
next prev parent reply other threads:[~2009-12-09 21:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-09 4:03 ewoc patch Tom Breton (Tehom)
2009-12-09 4:19 ` ewoc patch (Was wrong patch, right one attached) Tom Breton (Tehom)
2009-12-09 4:40 ` ewoc patch Stefan Monnier
2009-12-09 20:57 ` Tom Breton (Tehom)
2009-12-09 21:25 ` Stefan Monnier [this message]
2009-12-10 4:52 ` Tom Breton (Tehom)
2009-12-10 7:28 ` Stefan Monnier
2009-12-11 1:23 ` Tom Breton (Tehom)
2009-12-11 5:09 ` Stefan Monnier
2010-08-21 10:52 ` Stefan Monnier
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