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- Subject: Re: Lua registry, environment, and threads.
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: Mon, 11 Jan 2010 13:08:06 -0200
> But I'm feeling 98% sure "in nil do ... end" never will become valid Lua.
It is valid in 5.2 and it forces (at runtime) that the block does not
contain any references to global variables.
Lua 5.2.0 (work1) Copyright (C) 1994-2008 Lua.org, PUC-Rio
> in nil do a=1 end
stdin:1: attempt to index local '(environment)' (a nil value)
- References:
- Re: Lua registry, environment, and threads., Christian Tellefsen
- Re: Lua registry, environment, and threads., Roberto Ierusalimschy
- Re: Lua registry, environment, and threads., Mark Hamburg
- Re: Lua registry, environment, and threads., Patrick Donnelly
- Re: Lua registry, environment, and threads., Roberto Ierusalimschy
- Re: Lua registry, environment, and threads., Leo Razoumov
- Re: Lua registry, environment, and threads., Petite Abeille
- Re: Lua registry, environment, and threads., Paul Moore
- Re: Lua registry, environment, and threads., Petite Abeille
- Re: Lua registry, environment, and threads., Juris Kalnins
