RE: Lua 4.0 (alpha) now available
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- Subject: RE: Lua 4.0 (alpha) now available
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: Fri, 5 May 2000 07:40:25 -0300 (EST)
>From: "Samson, Lyndon (GXS, Aerotek)" <Lyndon.Samson@gxs.ge.com>
>
>Is it still a requirement that the return statement is the last line in a
>function?
Yes.
>I know this conforms to some coding styles
No style, but syntax.
Otherwise, the code below is ambiguous, due to the lack of semicolons:
return
a()
Does this means
return a()
Or return, never calling a() at all?
>but sometimes the ability to exit a function earlier on
>would be very useful.
Do
do return end
Also
if cond then return end
works of course.
--lhf