I'm in between you two (is ambivalence a problem for me? Maybe...). I'll end up using the plural and singular so I can say for my $host ( @hosts ) { code }, but I think using the exact same name could be confusing. Admittedly anyone who knows perl will know that $host and $host{key} are compeltely different variables, but why court confusion? Also, if you keep them separate, 'strict' and 'warning' can save you from typos or brainfarts.

--Bob Niederman, http://bob-n.com

In reply to Re: Re: Re: Return from a subroutine generates a negative value by bobn
in thread Return from a subroutine generates a negative value by c

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