code / tomo

   1 # Tests for the 'when' block
   2 
   3 func main()
   4     answers := [
   5         (
   6             when x is "A","B" then "A or B"
   7             is "C" then "C"
   8             else "Other"
   9         ) for x in ["A", "B", "C", "D"]
  10     ]
  11     assert answers == ["A or B", "A or B", "C", "Other"]
  12 
  13     n := 23
  14     assert (
  15         when n is 1 Int64(1)
  16         is 2 Int64(2)
  17         is 21 + 2 Int64(23)
  18     ) == Int64(23)