[swift-evolution] [Review] SE-0102: Remove @noreturn attribute and introduce an empty NoReturn type
me at benrimmington.com
Wed Jun 22 06:31:21 CDT 2016
> On 22 Jun 2016, at 02:15, Shawn Erickson via swift-evolution <swift-evolution at swift.org> wrote:
> Curious on the possibility of something like the following to denote a no return function?
> func foo() -> !
See "Diverging functions" in "The Rust Programming Language":
I suggested using an underscore, but a named type could work better with optional chaining:
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