GNU bug report logs - #22689
25.1.50; implement logcount

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Package: emacs;

Reported by: Mark Oteiza <mvoteiza <at> udel.edu>

Date: Mon, 15 Feb 2016 23:20:01 UTC

Severity: wishlist

Found in version 25.1.50

Done: Mark Oteiza <mvoteiza <at> udel.edu>

Bug is archived. No further changes may be made.

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From: Mark Oteiza <mvoteiza <at> udel.edu>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 22689 <at> debbugs.gnu.org
Subject: bug#22689: [PATCH] Add logcount
Date: Sat, 30 Sep 2017 12:03:31 -0400

On 30/09/17 at 06:38pm, Eli Zaretskii wrote:
> > Date: Sat, 30 Sep 2017 10:55:25 -0400
> > From: Mark Oteiza <mvoteiza <at> udel.edu>
> > Cc: 22689 <at> debbugs.gnu.org
> > 
> > > Btw, on Windows, a long is a 32-bit type, so I think we need
> > > to check against ULONG_LONG_MAX as well.
> > 
> > I tried implementing your comments (and added a test).  I don't know
> > what to do in the #else for ULONG_LONG_MAX.
> 
> Same as you do for ULONG_MAX, I think.

so the following?

  else if (v <= ULONG_MAX || v <= ULONG_LONG_MAX)
      XSETINT (res, logcount64 (v));
This bug report was last modified 7 years and 291 days ago.

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