From: Jason Earl <jearl@notengoamigos.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Tassilo Horn <tassilo@member.fsf.org>,
Ted Zlatanov <tzz@lifelogs.com>,
emacs-devel@gnu.org
Subject: Re: general lazy list facility for Emacs Lisp?
Date: Wed, 23 Mar 2011 14:14:14 -0600 [thread overview]
Message-ID: <877hbp3889.fsf@notengoamigos.org> (raw)
In-Reply-To: <jwvei5x38vh.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Wed, 23 Mar 2011 16:03:45 -0400")
On Wed, Mar 23 2011, Stefan Monnier wrote:
>> Just a short remark on what I've had in mind with "real" memoization: If
>> elisp had closures (not clojures ;-)), then one could write memoize as
>> function, just like the variant in the clojure source code below:
>
> On a related note:
> Emacs has had closures for "ever", tho it only closes over variables
> that are bound by `lexical-let' (provided by CL). Emacs-24 will have
> a more integrated and efficient support for closures, by setting the
> `lexical-binding' variable which makes `let' bind lexically in the same
> way as in Common-Lisp. You can try it out right now in the
> `lexbind-new' branch which is pretty much ready for inclusion (mostly
> lacks testing, and has currently 1 open bug apparently around eieio;
> additional testers are welcome).
>
>
> Stefan
Do you have a url for the branch?
Jason
next prev parent reply other threads:[~2011-03-23 20:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-23 15:07 general lazy list facility for Emacs Lisp? Ted Zlatanov
2011-03-23 16:45 ` Tassilo Horn
2011-03-23 17:12 ` Ted Zlatanov
2011-03-23 17:46 ` Thierry Volpiatto
2011-03-23 18:09 ` Ted Zlatanov
2011-03-23 18:27 ` Thierry Volpiatto
2011-03-23 20:33 ` Ted Zlatanov
2011-03-23 20:43 ` Ted Zlatanov
2011-03-23 19:03 ` Tassilo Horn
2011-03-23 19:10 ` Tassilo Horn
2011-03-23 19:42 ` Ted Zlatanov
2011-03-24 5:27 ` Eric Schulte
2011-03-24 15:43 ` Ted Zlatanov
2011-03-25 12:30 ` Eric Schulte
2011-03-23 20:03 ` Stefan Monnier
2011-03-23 20:14 ` Jason Earl [this message]
2011-03-23 20:19 ` Tassilo Horn
2011-03-23 20:18 ` Tassilo Horn
2011-03-23 20:41 ` Tassilo Horn
2011-03-23 21:51 ` Stefan Monnier
2011-03-24 7:26 ` Tassilo Horn
2011-03-23 20:26 ` Ted Zlatanov
2011-03-23 17:13 ` Drew Adams
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