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RE: Adding Lists/Sequences
From: |
Drew Adams |
Subject: |
RE: Adding Lists/Sequences |
Date: |
Wed, 24 Sep 2008 07:50:48 -0700 |
>> explain when it is good (if it is) to use these destructive functions.
>
> Generally, speed. Non-destructive operations often create
> or copy a lot of new cons cells.
Or when you want to share Lisp structure. A special case is a circular
structure, which shares part(s) of itself with itself.
- Re: Adding Lists/Sequences, (continued)
- Message not available
- Re: Adding Lists/Sequences, David Kastrup, 2008/09/23
- Re: Adding Lists/Sequences, Thierry Volpiatto, 2008/09/24
- Re: Adding Lists/Sequences, Nikolaj Schumacher, 2008/09/24
- Re: Adding Lists/Sequences, Thierry Volpiatto, 2008/09/24
- RE: Adding Lists/Sequences,
Drew Adams <=
- Re: Adding Lists/Sequences, Thierry Volpiatto, 2008/09/24
- Re: Adding Lists/Sequences, David Kastrup, 2008/09/24
- Re: Adding Lists/Sequences, Thierry Volpiatto, 2008/09/24
- RE: Adding Lists/Sequences, Drew Adams, 2008/09/24
- Re: Adding Lists/Sequences, Thierry Volpiatto, 2008/09/24
- Message not available
- Re: Adding Lists/Sequences, Tim X, 2008/09/25
- Re: Adding Lists/Sequences, David Kastrup, 2008/09/25
- Re: Adding Lists/Sequences, Pascal J. Bourguignon, 2008/09/25