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- Subject: Re: [ANN] Lua 5.2.0 (beta-rc2) now available
- From: Xavier Wang <weasley.wx@...>
- Date: Sun, 26 Jun 2011 21:39:26 +0800
在 2011-6-26 晚上9:33，"Tony Finch" <[email protected]>写道：
>
> On 22 Jun 2011, at 18:14, Roberto Ierusalimschy <[email protected]> wrote:
>
> >> - disallow a definition of a label if that label is already visible in
> >> the scope.
> >
> > this seems a nice compromise between one-per-function and one-per-block.
>
> I agree. I also like the argument that block scope makes code more composable - easier for automated code generators and for formal analysis.
>
> Tony.
> --
> f.anthony.n.finch <[email protected]> http://dotat.at/
+1 for per block scopes of label :)
