Is it possible to make early exit in do-try-catch block? (Like `guard`)

Evolution Discussion
2

If I understand you correctly you want to sugar over this:

let value: Value
do {
  value = try getValue()
} catch {
  print(error)
  return // in your case this would be required
}

// use value here

Is that correct?

I pitched something like this myself before and IIRC this is also known by the community as guard catch.

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