I am fairly certain that the Perldoc is in error ... I find no good reason for what is basically an event-driven routine to call itself upon completion of its work. I would suggest raising that specific point with the module's author. The documentation may by-now be out of date, and not yet corrected.

In reply to Re: coderef for 1 .. 2? by Anonymous Monk
in thread coderef for 1 .. 2? by ronstudio

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