Everyone has probably experienced the pain and frustration of something in their script trying to call a method on something that isn't a reference. 
$ perl -e '1->method'

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As an aside, I stumbled across a module on CPAN just yesterday, which would seem to make this possible: Scalar::Properties.

In reply to Re: The Null Mull (or, when OO needs more O) by bart
in thread The Null Mull (or, when OO needs more O) by brian_d_foy

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