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From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Daniel Colascione <dancol@dancol.org>
Cc: emacs-devel@gnu.org
Subject: Re: Declaim and proclaim
Date: Wed, 23 Apr 2014 09:14:16 -0400	[thread overview]
Message-ID: <jwvr44ofbbl.fsf-monnier+emacsdiffs@gnu.org> (raw)
In-Reply-To: <535730F0.9070503@dancol.org> (Daniel Colascione's message of "Tue, 22 Apr 2014 20:18:08 -0700")

>>> That test was there in cl-check-type. The test doesn't make sense to me
>>> either. We should drop it in both places if we drop it in cl-the.
>> Great, let's drop it then.  Thanks.
> On second thought, I'm not sure it's so simple. First of all, nobody in
> the tree actually changes the default speed or safety settings, AFAICT.

Could you explain what this discussion has to do with the
removal of the cl--compiling-file calls?

> sure we should change how it works now without having a discussion of
> how we want this whole system to work.

It's not terribly important, tho.  Given the simplicity of the
implementation techniques we use, this CL optimization infrastructure is
over-engineered.

> Should we make cl--optimize-speed and cl--optimize-safety buffer-local?
> And shouldn't we be setting the default values to 3 and 0, respectively,
> during initial Emacs compilation when we haven't been given configured
> with --enable-checking?

What would that change?

> Also, we could make cl-locally do something useful by having it bind
> cl--optimize-speed and cl--optimize-safety, then fully macroexpand its body.

Not worth the trouble, methinks.


        Stefan



      reply	other threads:[~2014-04-23 13:14 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <E1Wbhqn-0001CJ-4X@vcs.savannah.gnu.org>
2014-04-20 12:49 ` [Emacs-diffs] trunk r116995: cl-lib defstruct introspection Stefan Monnier
2014-04-23 12:56   ` Stefan Monnier
2014-04-21 15:38 ` Stefan Monnier
2014-04-21 17:40   ` Daniel Colascione
2014-04-21 22:03     ` Stefan Monnier
2014-04-21 22:26       ` Daniel Colascione
2014-04-22  2:03         ` Stefan Monnier
2014-04-22  2:07           ` Daniel Colascione
2014-04-22  3:28             ` Stefan Monnier
2014-04-23  3:18       ` Declaim and proclaim (Was: Re: [Emacs-diffs] trunk r116995: cl-lib defstruct introspection) Daniel Colascione
2014-04-23 13:14         ` Stefan Monnier [this message]

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