GNU bug report logs - #7338
23.2; princ-list use mapc

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Package: emacs;

Reported by: Kevin Ryde <user42 <at> zip.com.au>

Date: Fri, 5 Nov 2010 22:19:02 UTC

Severity: wishlist

Tags: patch

Found in version 23.2

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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Message #10 received at 7338-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Kevin Ryde <user42 <at> zip.com.au>
Subject: Re: bug#7338: 23.2; princ-list use mapc
Date: Mon, 08 Nov 2010 10:47:46 -0500

> I suppose the byte code comes out about the same, but `mapc' on a small
> fixed-length list might in the future have a chance of being optimized
> to individual calls to , save some looping ops.

Your patch is good, thanks.

> (Presuming princ-list remains a defsubst so it expands.
> Personally I'd have been tempted not to bother inlining it.)

Yes, it seems completely useless to mark it as a defsubst.  It's not
even useful enough to merit existence; so I've marked it obsolete.


        Stefan
This bug report was last modified 14 years and 222 days ago.

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