Fix up .lhs delimiters a bit

[ghc-hetmet.git] / compiler / simplCore / SimplUtils.lhs

diff --git a/compiler/simplCore/SimplUtils.lhs b/compiler/simplCore/SimplUtils.lhs
index 60d5eb2..2dbabb8 100644 (file)
--- a/compiler/simplCore/SimplUtils.lhs
+++ b/compiler/simplCore/SimplUtils.lhs
@@ -28,6 +28,7 @@ import SimplEnv
 import DynFlags
 import StaticFlags
 import CoreSyn
+import PprCore
 import CoreFVs
 import CoreUtils
 import Literal 
@@ -120,11 +121,12 @@ instance Outputable LetRhsFlag where
 
 instance Outputable SimplCont where
   ppr (Stop ty is_rhs _)            = ptext SLIT("Stop") <> brackets (ppr is_rhs) <+> ppr ty
-  ppr (ApplyTo dup arg se cont)      = (ptext SLIT("ApplyTo") <+> ppr dup <+> ppr arg) $$ ppr cont
+  ppr (ApplyTo dup arg se cont)      = ((ptext SLIT("ApplyTo") <+> ppr dup <+> pprParendExpr arg) $$ 
+                                         nest 2 (pprSimplEnv se)) $$ ppr cont
   ppr (StrictBind b _ _ _ cont)      = (ptext SLIT("StrictBind") <+> ppr b) $$ ppr cont
   ppr (StrictArg f _ _ cont)         = (ptext SLIT("StrictArg") <+> ppr f) $$ ppr cont
   ppr (Select dup bndr alts se cont) = (ptext SLIT("Select") <+> ppr dup <+> ppr bndr) $$ 
-                                      (nest 4 (ppr alts $$ ppr (seIdSubst se))) $$ ppr cont
+                                      (nest 4 (ppr alts $$ pprSimplEnv se)) $$ ppr cont
   ppr (CoerceIt co cont)            = (ptext SLIT("CoerceIt") <+> ppr co) $$ ppr cont
 
 data DupFlag = OkToDup | NoDup
@@ -775,7 +777,7 @@ activeRule env
                        -- to work in Template Haskell when simplifying
                        -- splices, so we get simpler code for literal strings
        SimplPhase n -> Just (isActive n)
-\end{code}     
+\end{code}
 
 
 %************************************************************************
@@ -1249,7 +1251,7 @@ match.  For example:
          other -> ...(case x of
                         0#    -> ...
                         other -> ...) ...
-\end{code}
+\end{verbatim}
 Here the inner case can be eliminated.  This really only shows up in
 eliminating error-checking code.