Re^2: Need Help in Understanding Some Code

in reply to Re: Need Help in Understanding Some Code - Map and Scalar Questions
in thread Need Help in Understanding Some Code - Map and Scalar Questions

Maybe I'm having a senior moment here…

Hee-hee. The code was contained in a script called proc.psgi so it's final value is an anonymous sub. Somewhat like a module must return true, a PSGI app must return its code ref. See http://plackperl.org/. Plack is all kinds of wonderful.

Comment on Re^2: Need Help in Understanding Some Code - Map and Scalar Questions

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Re^3: Need Help in Understanding Some Code - Map and Scalar Questions by AnomalousMonk (Archbishop) on Oct 31, 2010 at 05:52 UTC
... a PSGI app must return its code ref. Ah, the mist begins to clear.	[reply]

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