[Pharo-project] why #ifNotNil: accepts parameter?

Esteban Lorenzano estebanlm at gmail.com
Tue Jan 27 07:44:46 EST 2009


Hi,
I'm trying to understand why pharo modifies squeak behavior of 
ifNotNil: and introduces the optional parameter... is there a reason?

Cheers,
Esteban






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