Bug#499644: [Patch] Recognize Perl 5.10's "state" keyword

[Nick Hibma]

I'll review all the changes I have received lately soonish and get back to 
you.

Nick


> Nick,
>
> Perl 5.10[0] introduced various new language contructs[1] which aren't
> yet handled by perl.vim.  Not all of the new features are enabled by
> default[2] since they break backwards compatibility.  The attached patch
> (from Anthony DeRobertis) adds the "state" keyword to
> perlStatementStorage but there's a bit more that needs to be handled for
> full 5.10 support and I'm not sure how you intend to handle (if at all)
> the backwards compatibility problem.
>
> [0] - http://dev.perl.org/perl5/news/2007/perl-5.10.0.html
> [1] - http://search.cpan.org/dist/perl-5.10.0/pod/perl5100delta.pod
> [2] - http://search.cpan.org/~rgarcia/perl-5.10.0/lib/feature.pm