How do I create a noop block for a switch case in Swift?

Question

How do I create a noop block for a switch case in Swift? Swift forces you to have at least one executable statement under your case, including default. I tried putting an e

Answer 1

default:
  break

Apple talks about this keyword in this article. See here, too.

Although break is not required in Swift, you can still use a break statement to match and ignore a particular case, or to break out of a matched case before that case has completed its execution.