[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Negative nth index
|
From: |
Tassilo Horn |
|
Subject: |
Re: Negative nth index |
|
Date: |
Sun, 22 Dec 2024 10:01:59 +0100 |
|
User-agent: |
mu4e 1.12.8; emacs 31.0.50 |
Eli Zaretskii <eliz@gnu.org> writes:
>> Should negative index for nth be valid? e.g.
>> (nth -1 '(1 2)) returns 1
>
> What does this do in other Lisps?
In CL, it errors (ditto for nthcdr with negative index). Same for (nth
'(1 2 3) -1) in Clojure or (list-ref '(1 2 3) -1) in Scheme.
Bye,
Tassilo
- Negative nth index, Anand Tamariya, 2024/12/22
- Re: Negative nth index, Eli Zaretskii, 2024/12/22
- Re: Negative nth index,
Tassilo Horn <=
- Re: Negative nth index, Teemu Likonen, 2024/12/24
- Re: Negative nth index, Stefan Monnier, 2024/12/24
- Re: Negative nth index, Sebastián Monía, 2024/12/24
- Re: Negative nth index, Pip Cet, 2024/12/24
- Re: Negative nth index, Mattias Engdegård, 2024/12/25
- Re: Negative nth index, Pip Cet, 2024/12/25