Re: [FEATURE REQUEST] Custom-naming of preloaded modules
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- Subject: Re: [FEATURE REQUEST] Custom-naming of preloaded modules
- From: Roberto Ierusalimschy <roberto@...>
- Date: 2017年2月17日 16:29:41 -0200
> >You should remove the 'const' here, but otherwise the assignment is
> >correct; ANSI C assures that the strings pointed to by 'argv' are
> >modifiable (and you don't need to restore its value).
> >
> >-- Roberto
> >
> Wouldn't that affect `arg`? Or is `arg` created before any argument
> processing takes place?
'arg' is created before any processing, because it is available to
that processing:
-- t2.lua
print(#arg)
$ LUA_INIT='@t2.lua' lua -l t2 t2.lua b c
--> 2
--> 2
--> 2
-- Roberto