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|
{-# LANGUAGE TemplateHaskell #-}
module ReifyPlusTypeInferenceBugs where
import Language.Haskell.TH
import System.IO
a = 1
$(return [])
b = $(do VarI _ t _ <- reify 'a
runIO $ putStrLn ("inside b: " ++ pprint t)
[| undefined |])
c = $([| True |])
$(return [])
d = $(do VarI _ t _ <- reify 'c
runIO $ putStrLn ("inside d: " ++ pprint t)
[| undefined |] )
$(do VarI _ t _ <- reify 'c
runIO $ putStrLn ("type of c: " ++ pprint t)
return [] )
e = $([| True |])
$(return [])
f = $(do VarI _ t _ <- reify 'e
runIO $ putStrLn ("inside f: " ++ pprint t)
[| undefined |] )
$(do VarI _ t _ <- reify 'e
runIO $ putStrLn ("type of e: " ++ pprint t)
return [] )
$( runIO $ do hFlush stdout
hFlush stderr
return [] )
|