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Re: understanding backquote


From: Pascal J. Bourguignon
Subject: Re: understanding backquote
Date: Wed, 03 Jun 2015 04:37:38 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Olaf Rogalsky <olaf.rogalsky@aol.de> writes:

> Pascal J. Bourguignon writes:
>
>>> Is there a way to evaluate parts of a defun during read-time or
>>> byte-compile-time?
>>
>> In emacs lisp, there's no way to evaluate anything at read-time.
> In my use case, computing the constant expression at run time has only
> very litle performance overhead, so I guess, I will go along this path.
> Still sad, that it is not possible to do it at read or compile time.

You can still do it long before it's needed.

-- 
__Pascal Bourguignon__                 http://www.informatimago.com/
“The factory of the future will have only two employees, a man and a
dog. The man will be there to feed the dog. The dog will be there to
keep the man from touching the equipment.” -- Carl Bass CEO Autodesk


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