Begin forwarded message:
> Date: Tue, 25 Oct 2016 20:53:12 0000
> From: commits at source.squeak.org
> To: squeak-dev at lists.squeakfoundation.org, packages at lists.squeakfoundation.org
> Reply-To: squeak-dev at lists.squeakfoundation.org
> Subject: The Trunk: Collections-eem.721.mcz
> Message-Id: <E1bz8if-0006AY-K5 at andreas>
> 
> Eliot Miranda uploaded a new version of Collections to project The Trunk:
> http://source.squeak.org/trunk/Collections-eem.721.mcz
> 
> ==================== Summary ====================
> 
> Name: Collections-eem.721
> Author: eem
> Time: 25 October 2016, 1:52:30.584675 pm
> UUID: 2bb84a66-90fc-4430-8da4-509fef3d7eb4
> Ancestors: Collections-nice.720
> 
> Comment an unexpectedly controversial method.
> 
> =============== Diff against Collections-nice.720 ===============
> 
> Item was changed:
>  ----- Method: Collection>>isEmpty (in category 'testing') -----
>  isEmpty
> + 	"Answer whether the receiver contains any elements.
> + 	 This implementation uses the do: block rather than
> + 	 self size = 0 since size may be implemented in terms
> + 	 of do:, and hence is slow for all but very small collections."
> - 	"Answer whether the receiver contains any elements."
> 
>  	self do: [:element | ^false].
>  	^true!
>