Commit f7e33ca7 authored by's avatar
Browse files

Add some extra debugging info

parent e20dfbcd
......@@ -44,12 +44,12 @@ import Outputable
import UniqSupply
import UniqFM
import DynFlags
import Maybes
import StaticFlags
import FastString
import Panic
import Util
import Control.Exception
import Data.IORef
import qualified Data.Set as Set
import Control.Monad
......@@ -187,7 +187,11 @@ initTcPrintErrors -- Used from the interactive loop only
initTcPrintErrors env mod todo = initTc env HsSrcFile False mod todo
initTcForLookup :: HscEnv -> TcM a -> IO a
initTcForLookup hsc_env = liftM (expectJust "initTcInteractive" . snd) . initTc hsc_env HsSrcFile False iNTERACTIVE
initTcForLookup hsc_env tcm
= do (msgs, m) <- initTc hsc_env HsSrcFile False iNTERACTIVE tcm
case m of
Nothing -> throwIO $ mkSrcErr $ snd msgs
Just x -> return x
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