Hi David,

short answer:
anArray do: [:each| each message].

One of the things to learn about Smalltalk is it's rich collection protocol.

The fact that I use do: might hint that I should reread the protocol of collections, there maybe something more elegant :-))

Cheers

Herbert

Am 27.12.2013 20:15, schrieb David Holiday:
As far as I can tell, messages have to be directed at a single recipient. Is this the case or, for example, is it possible to blast a message to every member of an Array at the same time? 


David Holiday 
-------------------------------------------------
San Diego State University




 



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