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Re: ILOC question

From: Marius Vollmer
Subject: Re: ILOC question
Date: 08 Dec 2001 16:23:45 +0100
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.1

Neil Jerram <address@hidden> writes:

> Instead of using ILOCs as currently, couldn't we build local
> environment frames using variables and then memoize local variable
> references into variables?

This wouldn't work since local variable references will refer to many
different bindings, both over time and simultaneously.

> Wouldn't variable dereferencing in the evaluator then be faster than
> what we currently have with scm_ilookup?

SCM has some improvements to the environment frames, I think.  We
might want to port them.

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