Py2.3: Feedback on Sets

Borcis borcis at
Mon Aug 18 17:09:08 CEST 2003

Michael Hudson wrote:
> + isn't totally silly (strings and lists are
> monoids, at least :-).  list * int, OTOH, seems a bit smelly to me
> (though I'm not sure what a better spelling would be...).

But strings/lists form a non-commutative monoid, so  list * list
would be better imho, ans a corresponding   list ** int

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