[swift-evolution] SetAlgebra naming update

Dave Abrahams dabrahams at apple.com
Thu Mar 24 15:39:55 CDT 2016

Just an update:

The naming guidelines working group went back into negotiation over
the shape of SetAlgebra (and thus, Set and OptionSet) for
Swift 3, and reached a new consensus.  We intend to bring forward a
proposal for the API shown here:


and to update the guidelines to suggest using the "form" prefix to
create a verb phrase for a mutating method when the operation is
fundamentally non-mutating and described by a noun.



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