Typed throw functions

[torstenlehmann]

@DevAndArtist

That is enough off-topic for this thread and we shouldn‘t dive deeper into that topic. Long story short all I wanted to express in context of typed throws that for me the T | R syntax could mean a variadic Either like type. In my opinion it would significantly help in some situations where you want to recover from one of many potential strong error types that gets thrown from the same scope.

What about putting it there: Question/Idea: Improving explicit error handling in Swift (with enum operations)

For me this is connected to the topic I opened up over there.