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Postings from July 2009
On Thu, Jul 30, 2009 at 11:53:37AM -0700, David E. Wheeler wrote:
> On Jul 30, 2009, at 10:27 AM, Chip Salzenberg wrote:
>
> >First, how about if we disallow only the BEGIN-family of keywords as
> >labels?
> >Considering the original bug report those are the ones that can cause
> >trouble. Writing "for: {}" is weird but why should we stop you,
> >really?
>
> I think just disallowing the uppercase keywords would be sufficient.
Except that the problem is the keywords that are functions:
$ perl -e 'print: goto print'
Can't find label 1 at -e line 1.
Nicholas Clark
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