> On Oct 10, 2016, at 10:53 AM, Sebastian Hagedorn <sebast...@iosphere.de> > wrote: > > “Forever” is pretty long-term ;) > > Since it is currently *not* possible for tuples to conform to protocols, > isn’t it worth a warning (if my assumption that this would be easy to > implement is correct), even if it may be obsolete in the future?
Yeah, even for non-tuples it may be worthwhile to offer a warning that there isn't a currently-visible protocol conformance for the type of the operand when it's a concrete type. You could easily enough silence the warning by writing 'as Any as? P' or something like that if you really want to. -Joe _______________________________________________ swift-users mailing list swift-users@swift.org https://lists.swift.org/mailman/listinfo/swift-users
