Re: [harder@ifa.au.dk: Speed of all-completions]

[David Kastrup <dak@gnu.org>]

Andreas Schwab <schwab@suse.de> writes:

> David Kastrup <dak@gnu.org> writes:
> 
> > To illustrate what I mean, here is a patch against the most recent
> > version.  Note that I have to undo the binding before calling a
> > user-defined predicate function (which might rely on the original
> > binding).  The last of your three changes, not running in a loop, was
>                          ^^^^^^^^^^
> > not improvable, however.
> 
> Where do you get this idea?

From: Andreas Schwab <schwab@suse.de>
Date: Mon, 14 Jun 2004 00:22:13 +0200
Message-ID: <jehdtfp08a.fsf@sykes.suse.de>

[...]

This is due to this change:

	(Ftry_completion, Fall_completions, Ftest_completion): Bind
	case-fold-search to the value of completion-ignore-case when
	checking completion-regexp-list.

I've checked in a fix that avoids the overhead of specbind when
completion-regexp-list is empty.

Andreas.

-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum