I saw it as a way of getting the public interface to be prototyped, but the private (recursive) interface to have that extra $refs parameter.

And then I was thinking there should be a way to do it with a coderef alias, but the prototype is hooked into the coderef, not the symbolname, so I stopped thinking about that. {grin}

-- Randal L. Schwartz, Perl hacker

In reply to Re: Re: treemap by merlyn
in thread treemap by MeowChow

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