From: MON KEY <monkey@sandpframing.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: 6448@debbugs.gnu.org
Subject: bug#6448: `event-apply-modifier' EVENT arg accepts float then bails
Date: Sun, 20 Jun 2010 16:08:55 -0400 [thread overview]
Message-ID: <AANLkTimiPMtBCt6LChEhvFwTSmh5qt5tKvb8ic6Jzdlg@mail.gmail.com> (raw)
In-Reply-To: <m2aaqqyvws.fsf@igel.home>
On Sun, Jun 20, 2010 at 4:01 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:
>> Is there any good reason not to change numberp -> integerp?
>
> Look at (numberp) as a more efficient alternative to (and (not (lisp))
> (not (symbolp))).
I assume that in the above for `(not (lisp)' you intend `(not (listp)'?
> There is no need to be conclusive.
Thank you for taking the time to answer my query.
This addresses exactly the concern I had in mind but was afraid to ask :).
So, use of `integerp' is neither no more efficient than `numberp' nor any more
useful for debugging/signaling purposes where there is a known constraint on
the arg type? e.g. for example w/ `event-apply-modifier' where it is known that
EVENT can only be an integer?
> Andreas.
--
/s_P\
prev parent reply other threads:[~2010-06-20 20:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-17 20:25 bug#6448: `event-apply-modifier' EVENT arg accepts float then bails MON KEY
2010-06-19 17:38 ` Chong Yidong
2010-06-20 5:20 ` MON KEY
2010-06-20 8:01 ` Andreas Schwab
2010-06-20 20:08 ` MON KEY [this message]
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