RosettaCodeData/Task/Assertions/Haskell/assertions.hs
Ingy döt Net 80737d5a6a new tasks
2013-04-09 00:46:50 -07:00

5 lines
184 B
Haskell

import Control.Exception
main = let a = someValue in
assert (a == 42) -- throws AssertionFailed when a is not 42
somethingElse -- what to return when a is 42