[Pharo-users] Fwd: Call a block inside same block for recursive requirements

gerard wrote

Hi.

Excuse me for my poor english.

I need, for recursive requirements, call a block inside the same block. That's possible on Smalltalk?

For example:

"fibonacci function" [:fnc :n1 :n2 :limit :numbers | numbers add: n1. (n2 < limit) ifTrue: [ fnc valueWithArguments: {fnc . n2 . (n1 + n2) . limit . numbers}. numbers ]].

The objetive is use that block without the :fnc parameter.

Regards

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