I take completely the opposite view. I see it as quite natural to use the same name for a hash or array and for individual elements. Generally, I try to make the collective object be plural, while the individial are sometimes localized with 'the_rrd' or 'a_rrd', but often the sigils are sufficient differentiation, especially if the scope is small.

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

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