Re: Adding Lists/Sequences

[Thierry Volpiatto]

Nikolaj Schumacher <me@nschum.de> writes:

> 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.
>
Thats clear, thank you.
-- 
A + Thierry Volpiatto
Location: Saint-Cyr-Sur-Mer - France