Re: Converting setfenv getfenv to Lua 5.2

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Subject: Re: Converting setfenv getfenv to Lua 5.2
From: Luiz Henrique de Figueiredo <lhf@...>
Date: Sun, 1 Dec 2013 11:24:36 -0200

> On 30/11/2013 17:15, Andrew Starks wrote:
> > _ENV is the first upvalue of every scope ...
> 
> This is not true.  Not every function has an _ENV, and when it is
> present it is not always the first upvalue.

What is true is that _ENV is the first upvalue of every chunk.

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