Re: setting _ENV in Lua 5.2 when loading a file...?
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- Subject: Re: setting _ENV in Lua 5.2 when loading a file...?
- From: Roberto Ierusalimschy <roberto@...>
- Date: 2011年11月10日 09:31:10 -0200
> > function myloadfile(filename, env)
> > return load(io.lines(filename, '*L'), filename, 't', env)
> > end
>
> Hmm, I expect that's not very efficient for extremely large files
> though... (even read"*a" is horrible for extremely large files!)
return load(io.lines(filename, 2^12), filename, 't', env)
seems reasonable.
-- Roberto