shithub: MicroHs

ref: d04d5c87a5c9470ce21fb8765954a0a6212f3010
dir: /tests/Typeable.hs/

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module Typeable(main) where
import Prelude
import Data.Proxy
import Data.Typeable

data T = A
  deriving Typeable

data P a = B a
  deriving (Typeable)

main :: IO ()
main = do
  print $ typeOf True
  print $ typeOf (return True :: IO Bool)
  print $ typeOf ('a', False)
  print $ typeRep (Proxy :: Proxy Monad)
  print $ typeOf A
  print $ typeOf (B (B A))
  print $ typeOf [1::Int]
  print $ typeOf ((+) :: Int -> Int -> Int)