Re: Get environment of a function

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Subject: Re: Get environment of a function
From: Luiz Henrique de Figueiredo <lhf@...>
Date: Fri, 17 Mar 2006 13:16:28 -0300

> BTW, how cheap are setfenv/getfenv calls?

Very cheap, just a pointer copy (not a table copuy).
See the code in lapi.c.
--lhf

References:
- Get environment of a function, Alexander Gladysh

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