UR::Ob...ecated(3pm)

💖 NAME 💖

UR::Ob...ecated — yes bestie, the name is literally spelled with the ... in it, that's not me being dramatic, that's just how it is. It's a Perl module page, 3pm coded, and it's here to tell you about exactly one method. Short and sweet, we love a minimal queen. ✨

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🎀 message_callback 🎀

Okay so first, the receipts — here's how you call her, both ways:

$sub_ref = UR::ModuleBase->message_callback($type);
UR::ModuleBase->message_callback($type, $sub_ref);

So what's happening here? This method returns the subroutine that handles messages of a specific type — and if you feel like it, you can optionally set that subroutine too. It's giving "read it and write it, pick your fighter." 🦋

• Call it with just $type and it hands you back $sub_ref, the sub doing the message-handling for that type.
• Call it with $type and $sub_ref and you're setting that handler to the sub you passed in.

Both forms live on UR::ModuleBase, so that's your class method right there. No cap. 💅

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Fr fr that's the whole page — one method, two signatures, zero filler. Sometimes the icon is concise. 👑

This lil' slice of Perl was documented as part of perl v5.32.1, dated 2022-01-17, and it lives in the User Contributed Perl Documentation collection. Go forth and handle your messages, bestie 🫶🌸