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Re: To be a list or not
From: |
Andreas Schwab |
Subject: |
Re: To be a list or not |
Date: |
Mon, 31 Dec 2007 18:13:26 +0100 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) |
Tom Tromey <address@hidden> writes:
>>>>>> "Andreas" == Andreas Schwab <address@hidden> writes:
>
> Andreas> Tom Tromey <address@hidden> writes:
> Andreas> + return tail == Qnil ? Qt : Qnil;
> Andreas> NILP (tail)
>
> Thanks, I didn't know about that. BTW I see a number of EQ(...,Qnil)
> comparisons in the current code.
The latter is ok, but x == Qnil will fail when Lisp_Object is a union.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- Re: To be a list or not, (continued)
- Re: To be a list or not, Nick Roberts, 2007/12/28
- Re: To be a list or not, Lennart Borgman (gmail), 2007/12/28
- Re: To be a list or not, Nick Roberts, 2007/12/28
- Re: To be a list or not, Lennart Borgman (gmail), 2007/12/28
- Re: To be a list or not, Bob Rogers, 2007/12/28
- Re: To be a list or not, Stephen J. Turnbull, 2007/12/29
- Re: To be a list or not, Miles Bader, 2007/12/29
- Re: To be a list or not, Tom Tromey, 2007/12/29
- Re: To be a list or not, Andreas Schwab, 2007/12/29
- Re: To be a list or not, Tom Tromey, 2007/12/31
- Re: To be a list or not,
Andreas Schwab <=
- Re: To be a list or not, Stephen J. Turnbull, 2007/12/29
- Re: To be a list or not, Bob Rogers, 2007/12/29
- Re: To be a list or not, Richard Stallman, 2007/12/29
- Re: To be a list or not, Richard Stallman, 2007/12/29
Re: To be a list or not, Eric Hanchrow, 2007/12/28
Re: To be a list or not, Richard Stallman, 2007/12/29