> On Jun 3, 2016, at 2:35 PM, T.J. Usiyan via swift-evolution > <[email protected]> wrote: > > Since this seems to have some interest, I've made a gist. > > https://gist.github.com/griotspeak/963bc87a0c244c120264b11fb022d78c > <https://gist.github.com/griotspeak/963bc87a0c244c120264b11fb022d78c> We have frequently discussed introducing subtype relationships between structs and enums, in an effort to allow limited implicit promotions (e.g. from small integers to wider integers). Wouldn’t that be a more general solution to this same problem?
-Chris
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