Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
This module exists to work nicely with the QualifiedDo extension.
import qualified Language.Haskell.TH.CodeDo as Code myExample :: Monad m => Code m a -> Code m a -> Code m a myExample opt1 opt2 = Code.do x <- someSideEffect -- This one is of type `M Bool` if x then opt1 else opt2