From: Dan Nicolaescu <dann@ics.uci.edu>
To: Miles Bader <miles@gnu.org>
Cc: "Stephen J. Turnbull" <stephen@xemacs.org>,
paul r <paul.r.ml@gmail.com>,
emacs-devel@gnu.org, Stefan Monnier <monnier@iro.umontreal.ca>,
rms@gnu.org
Subject: Re: lexbind
Date: Tue, 04 Mar 2008 21:08:10 -0800 [thread overview]
Message-ID: <200803050508.m2558AsV011573@sallyv1.ics.uci.edu> (raw)
In-Reply-To: <buood9tgair.fsf@dhapc248.dev.necel.com> (Miles Bader's message of "Wed, 05 Mar 2008 11:38:52 +0900")
Miles Bader <miles.bader@necel.com> writes:
> "Stephen J. Turnbull" <stephen@xemacs.org> writes:
> > > In the spirit of the (lexical-let ...), a possible improvement could
> > > be to have a (lexical-defun ...),
> >
> > What improvement is this over
> >
> > (require 'cl-macs)
> > (flet ((...)))
> >
> > I guess it requires two less levels of parentheses, and one less level
> > of indentation. Anything else?
>
> Well, practically speaking, a slight problem is that it doesn't work
> with cl's implementation of flet (which besides being very ugly, doesn't
> actually implement lexical binding anyway).
>
> Of course in conjunction with lexical binding, it would be good to have
> a real implementation of flet.
>
> Still, if you were using it for an entire file full of functions, issues
> like the extra indentation (which is actually fairly large) and parens
> could indeed be annoying.
Strange that nobody has asked this yet: what about performance? I there
already a noticeable improvement?
next prev parent reply other threads:[~2008-03-05 5:08 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-02 17:25 lexbind Richard Stallman
2008-03-02 19:27 ` lexbind Stefan Monnier
2008-03-03 18:26 ` lexbind Richard Stallman
2008-03-03 21:43 ` lexbind Stefan Monnier
2008-03-03 22:07 ` lexbind David Kastrup
2008-03-03 22:43 ` lexbind Stefan Monnier
2008-03-03 23:09 ` lexbind David Kastrup
2008-03-03 23:31 ` lexbind Miles Bader
2008-03-03 22:18 ` lexbind paul r
2008-03-03 22:45 ` lexbind Stefan Monnier
2008-03-04 10:12 ` lexbind paul r
2008-03-04 15:36 ` lexbind Miles Bader
2008-03-04 16:29 ` lexbind paul r
2008-03-04 23:04 ` lexbind Stephen J. Turnbull
2008-03-05 2:38 ` lexbind Miles Bader
2008-03-05 5:08 ` Dan Nicolaescu [this message]
2008-03-05 5:58 ` lexbind Stephen J. Turnbull
2008-03-14 17:03 ` lexbind paul r
2008-03-14 19:00 ` lexbind Stefan Monnier
2008-03-14 22:10 ` lexbind Stephen J. Turnbull
2008-03-03 22:49 ` lexbind David De La Harpe Golden
2008-03-04 23:03 ` lexbind Richard Stallman
2008-03-04 23:18 ` lexbind Miles Bader
2008-03-05 21:33 ` lexbind Richard Stallman
-- strict thread matches above, loose matches on Subject: below --
2011-02-17 22:10 lexbind Stefan Monnier
2011-02-18 3:54 ` lexbind Daniel Colascione
2011-02-18 3:57 ` lexbind Daniel Colascione
2011-02-18 4:48 ` lexbind Stefan Monnier
2011-02-20 18:39 ` lexbind Tom Tromey
2011-02-21 22:01 ` lexbind Stefan Monnier
2011-03-10 5:34 Emacs 23.3 released Chong Yidong
2011-03-10 16:07 ` Stefan Monnier
2011-03-10 19:21 ` Thierry Volpiatto
2011-03-11 4:20 ` Stefan Monnier
2011-03-11 7:14 ` Thierry Volpiatto
2011-03-12 3:35 ` Stefan Monnier
2011-03-12 12:23 ` Juanma Barranquero
2011-03-14 14:10 ` Stefan Monnier
2011-03-14 14:52 ` Juanma Barranquero
2011-03-14 15:51 ` Lexbind (was: Emacs 23.3 released) Stefan Monnier
2011-03-17 1:59 ` Juanma Barranquero
2011-03-17 20:01 ` Lexbind Stefan Monnier
2011-03-17 22:07 ` Lexbind Wojciech Meyer
2011-03-17 23:29 ` Lexbind Juanma Barranquero
2011-03-18 7:39 ` Lexbind joakim
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