Re: [Pharo-project] flatten method is kind of broken

fabrizio we should really include some of the moose extensions to pharo. Could you take the lead on that? Did you try gather:? Stef On Jun 15, 2012, at 10:05 AM, Fabrizio Perin wrote:

Hi, I need to flatten a collection which does not contain other collections necessarily. The method flatten doesn't really work:

#(#(1 2) #(3 4)) flatten -> #(1 2 3 4) OK

#(#(1) #(2 3) #(#(4) 5) ) flatten -> #(1 2 3 #(4) 5) I would have expected something like #(1 2 3 4 5)

#(1 2 3) flatten -> error #(#(1) 2 3) flatten -> error

Is this the meant behavior for flatten? Any other method I could use instead?

Thanks, Fabrizio