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Re: Adding Lists/Sequences
From: |
Nikolaj Schumacher |
Subject: |
Re: Adding Lists/Sequences |
Date: |
Wed, 24 Sep 2008 11:28:07 +0200 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.2.50 (darwin) |
Thierry Volpiatto <thierry.volpiatto@gmail.com> wrote:
> So can you 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. So in time critical regions of code, when you're
only handling self-created data, and are very careful, that's the
advantage in using them.
regards,
Nikolaj Schumacher
- Adding Lists/Sequences, Nordlöw, 2008/09/23
- 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 <=
- 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
- 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