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From: Dmitry Antipov <dmantipov@yandex.ru>
To: Lars Brinkhoff <lars@nocrew.org>
Cc: emacs-devel@gnu.org
Subject: Re: RFC: User-defined pseudovectors
Date: Thu, 10 Oct 2013 16:52:13 +0400	[thread overview]
Message-ID: <5256A2FD.4020208@yandex.ru> (raw)
In-Reply-To: <85k3hlcqvm.fsf@junk.nocrew.org>

On 10/10/2013 03:22 PM, Lars Brinkhoff wrote:

> The gist of my patch is to add a new type of pseudovector which is
> like a normal vector, except the first element holds a symbol which is
> its Lisp type.  So type-of returns whatever is in the first slot.
> This may sound slightly reckless, and probably is.  It's just a first
> shot.

Why make-typed-pseudovector & the rest can't be done in elisp?

(Look at lisp/emacs-lisp/timer.el to see how some non-trivial
things can be implemented on top of plain vector).

Dmitry




  parent reply	other threads:[~2013-10-10 12:52 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-10 11:22 RFC: User-defined pseudovectors Lars Brinkhoff
2013-10-10 11:29 ` Lars Brinkhoff
2013-10-10 11:40   ` Lars Brinkhoff
2013-10-10 12:52 ` Dmitry Antipov [this message]
2013-10-10 13:41   ` Dmitry Antipov
2013-10-10 16:40     ` Lars Brinkhoff
2013-10-10 14:00 ` Stefan Monnier
2013-10-10 16:30   ` Lars Brinkhoff
2013-10-10 20:42     ` Stefan Monnier
2013-10-11  6:00       ` Lars Brinkhoff
2013-10-11 12:22         ` Stefan Monnier
2013-10-12 16:01           ` User-defined record types Lars Brinkhoff
2013-10-12 18:58             ` Stefan Monnier
2013-10-18 13:39               ` Ted Zlatanov
2013-10-18 15:28                 ` Stefan Monnier
2013-10-18 23:24                   ` Ted Zlatanov
2013-10-19  2:09                     ` Stefan Monnier
2013-10-19  2:30                       ` Drew Adams
2013-10-19 11:48                       ` Ted Zlatanov
2013-10-19 14:37                         ` Stefan Monnier
2013-10-19 20:11                           ` Ted Zlatanov
2013-10-19 21:48                             ` Stefan Monnier
2013-10-10 20:43     ` RFC: User-defined pseudovectors Stefan Monnier

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