On Saturday 14 Jun 2008 3:02:03 pm Bert Freudenberg wrote:
> Shouldn't "associationsCollect:" be equivalent to "associations  
> collect:"?

If both key and its value are being transformed by aBlock, yes. If only the 
values are being changed with the keys remaining same (e.g. translating 
english words to french) then we could avoid key lookups for every add.

Subbu