> On Mar 29, 2017, at 8:11 AM, John McCall via swift-evolution > <[email protected]> wrote: > > I was suggesting that it would be a useful addition to the language, not that > it > necessarily needed new compiler support.
Personally, what I'd like to see is for the existing <#whatever#> placeholder syntax to be treated as an unimplemented() call. That probably *would* require compiler support, although fortunately we already parse this syntax into an EditorPlaceholderExpr. -- Brent Royal-Gordon Architechies
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