[swift-evolution] [Review] SE-0102: Remove @noreturn attribute and introduce an empty NoReturn type
antonyzhilin at gmail.com
Tue Jun 21 15:06:47 CDT 2016
Although quite an obvious thing, I think import and export rules should be
written in the proposal.
Function with `noreturn` attribute returning type T will be imported to
Swift as a function returning empty type.
Function returning empty type will be exported from Swift as a `noreturn`
function returning `void`.
Also, throwing and rethrowing functions returning NoReturn CAN actually
return if they throw. It is equivalent to returning Either<NoReturn,
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