On 06/02/2013 12:35 PM, Arthur A. Gleckler wrote:

>     6) Are bags really useful enough to include?
>
>
> Absolutely.

Examples and use cases?

I'm surprised because in many years of implementing and using
complex data structures I can't recall any time where I've wanted bags.

If you add bags, a 'for-each-unique-element' procedure seems
essential - otherwise there seems to be absolutely no point.
--
	--Per Bothner
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