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Re: Using empty_string as the only "" string
From: |
Andreas Schwab |
Subject: |
Re: Using empty_string as the only "" string |
Date: |
Wed, 25 Apr 2007 00:12:45 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.97 (gnu/linux) |
David Kastrup <address@hidden> writes:
> Andreas Schwab <address@hidden> writes:
>
>> In which way is this different from
>>
>> (eq (cdr '(a)) (cdr '(b))) => t
>
> '(a) is (cons 'a nil), '(b) is (cons 'b nil),
> so indeed the cdr of both lists is the identically same value. Lists
> are _identically_ grounded.
That does not preclude makeing more objects identical.
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: Using empty_string as the only "" string, (continued)
- Re: Using empty_string as the only "" string, Juanma Barranquero, 2007/04/24
- Re: Using empty_string as the only "" string, David Kastrup, 2007/04/24
- Re: Using empty_string as the only "" string, Lennart Borgman (gmail), 2007/04/24
- Re: Using empty_string as the only "" string, David Kastrup, 2007/04/24
- Re: Using empty_string as the only "" string, Andreas Schwab, 2007/04/24
- Re: Using empty_string as the only "" string, Kenichi Handa, 2007/04/24
- Re: Using empty_string as the only "" string, Andreas Schwab, 2007/04/25
- Re: Using empty_string as the only "" string, David Kastrup, 2007/04/25
- Re: Using empty_string as the only "" string, Andreas Schwab, 2007/04/25
- Re: Using empty_string as the only "" string, Lennart Borgman (gmail), 2007/04/24
- Re: Using empty_string as the only "" string,
Andreas Schwab <=
- Re: Using empty_string as the only "" string, David Kastrup, 2007/04/24
- Re: Using empty_string as the only "" string, Andreas Schwab, 2007/04/24
- Re: Using empty_string as the only "" string, Miles Bader, 2007/04/24
- Re: Using empty_string as the only "" string, Juanma Barranquero, 2007/04/24
- Re: Using empty_string as the only "" string, Miles Bader, 2007/04/24
- Re: Using empty_string as the only "" string, Juanma Barranquero, 2007/04/24
- Re: Using empty_string as the only "" string, Miles Bader, 2007/04/24
- Re: Using empty_string as the only "" string, Johan Bockgård, 2007/04/24
- Re: Using empty_string as the only "" string, Miles Bader, 2007/04/24
- Re: Using empty_string as the only "" string, Richard Stallman, 2007/04/25