From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: printing.el again
Date: Sun, 14 Nov 2004 14:20:41 -0500 [thread overview]
Message-ID: <871xew44v1.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <419779C4.50909@ig.com.br> (Vinicius Jose Latorre's message of "Sun, 14 Nov 2004 13:29:08 -0200")
> Hummm, indeed, but this:
> (let (...
> (pr-:help (if (eq ps-print-emacs-type 'emacs)
> #'(lambda (text) (list :help text)) ; GNU Emacs
> 'ignore))) ; XEmacs
> ......
> ,@(funcall pr-:help ...)
> Will do the work and pr-:help will be local.
Yes, that's another solution. I find CL's `flet' much more elegant, tho.
BTW, if you use (featurep 'xemacs) for the test, Emacs-21 will optimize the
test away (since the resulting elc file can't be run on XEmacs anyway).
Here it doesn't really matter, but it is sometimes very handy since it
ends up getting rid of spurious warnings about XEmacs-specific code.
Stefan
next prev parent reply other threads:[~2004-11-14 19:20 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-14 5:59 printing.el again Stefan
2004-11-14 15:29 ` Vinicius Jose Latorre
2004-11-14 19:20 ` Stefan Monnier [this message]
2004-11-15 20:03 ` Vinicius Jose Latorre
2004-11-15 20:47 ` Stefan Monnier
2004-11-16 0:55 ` Vinicius Jose Latorre
2004-11-16 1:29 ` Stefan
2004-11-16 1:36 ` Luc Teirlinck
2004-11-16 14:47 ` Ralf Angeli
2004-11-16 16:51 ` Stefan Monnier
2004-11-18 1:53 ` Vinicius Jose Latorre
2004-11-18 16:30 ` Stefan Monnier
2004-11-18 22:44 ` Vinicius Jose Latorre
2004-11-18 23:31 ` Stefan Monnier
2004-11-19 20:04 ` Richard Stallman
2004-11-17 5:03 ` Richard Stallman
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