Knowing how much trouble this sort of interface was for HTML::Entities::encode_entities, I'd suggest you rethink your choice.

Keep in mind that there are a few odd "context at a distance" issues with normal Perl coding. It's hard to prove that something is in "void" context at first glance.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re: Scalar and void subroutines by merlyn
in thread Scalar and void subroutines by eff_i_g

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