Add transitional rules for the alternative layout rule

[ghc-hetmet.git] / compiler / ghci / RtClosureInspect.hs

diff --git a/compiler/ghci/RtClosureInspect.hs b/compiler/ghci/RtClosureInspect.hs
index 84bdfec..95ae5ac 100644 (file)
--- a/compiler/ghci/RtClosureInspect.hs
+++ b/compiler/ghci/RtClosureInspect.hs
@@ -54,7 +54,7 @@ import TysWiredIn
 import DynFlags
 import Outputable
 import FastString
-import Panic
+-- import Panic
 
 import Constants        ( wORD_SIZE )
 
@@ -74,11 +74,10 @@ import Data.Ix
 import Data.List
 import qualified Data.Sequence as Seq
 import Data.Monoid
-import Data.Sequence hiding (null, length, index, take, drop, splitAt, reverse)
+import Data.Sequence (viewl, ViewL(..))
 import Foreign
-import System.IO.Unsafe
+-- import System.IO.Unsafe
 
-import System.IO
 ---------------------------------------------
 -- * A representation of semi evaluated Terms
 ---------------------------------------------
@@ -166,7 +165,7 @@ data Closure = Closure { tipe         :: ClosureType
 instance Outputable ClosureType where
   ppr = text . show 
 
-#include "../includes/ClosureTypes.h"
+#include "../includes/rts/storage/ClosureTypes.h"
 
 aP_CODE, pAP_CODE :: Int
 aP_CODE = AP
@@ -386,10 +385,8 @@ pprNewtypeWrap y p NewtypeWrap{ty=ty, wrapped_term=t}
   | Just (tc,_) <- tcSplitTyConApp_maybe ty
   , ASSERT(isNewTyCon tc) True
   , Just new_dc <- tyConSingleDataCon_maybe tc = do 
-         if integerDataConName == dataConName new_dc
-             then return $ text $ show $ (unsafeCoerce# $ val t :: Integer)
-             else do real_term <- y max_prec t
-                     return$ cparen (p >= app_prec) (ppr new_dc <+> real_term)
+             real_term <- y max_prec t
+             return $ cparen (p >= app_prec) (ppr new_dc <+> real_term)
 pprNewtypeWrap _ _ _ = panic "pprNewtypeWrap"
 
 -------------------------------------------------------
@@ -434,6 +431,7 @@ cPprTermBase y =
   , ifTerm (isTyCon charTyCon   . ty) (coerceShow$ \(a::Char)->a)
   , ifTerm (isTyCon floatTyCon  . ty) (coerceShow$ \(a::Float)->a)
   , ifTerm (isTyCon doubleTyCon . ty) (coerceShow$ \(a::Double)->a)
+  , ifTerm (isIntegerTy         . ty) (coerceShow$ \(a::Integer)->a)
   ]
      where ifTerm pred f prec t@Term{}
                | pred t    = Just `liftM` f prec t
@@ -447,6 +445,10 @@ cPprTermBase y =
              (tc,_) <- tcSplitTyConApp_maybe ty
              return (a_tc == tc)
 
+           isIntegerTy ty = fromMaybe False $ do
+             (tc,_) <- tcSplitTyConApp_maybe ty
+             return (tyConName tc == integerTyConName)
+
            coerceShow f _p = return . text . show . f . unsafeCoerce# . val
 
            --Note pprinting of list terms is not lazy