X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fcompiler%2Frename%2FRnExpr.lhs;h=08b176386e8af258bf9c7be426351dc8f260ad48;hb=f7ecf7234c224489be8a5e63fced903b655d92ee;hp=5f6790e117823990b9d7eb35c5f9d698d8ed403b;hpb=68afb16743cafd5b7495771d359891c6dfc5a186;p=ghc-hetmet.git

diff --git a/ghc/compiler/rename/RnExpr.lhs b/ghc/compiler/rename/RnExpr.lhs
index 5f6790e..08b1763 100644
--- a/ghc/compiler/rename/RnExpr.lhs
+++ b/ghc/compiler/rename/RnExpr.lhs
@@ -5,7 +5,7 @@
 
 Basically dependency analysis.
 
-Handles @Match@, @GRHSsAndBinds@, @HsExpr@, and @Qual@ datatypes.  In
+Handles @Match@, @GRHSsAndBinds@, @HsExpr@, and @Qualifier@ datatypes.  In
 general, all of these functions return a renamed thing, and a set of
 free variables.
 
@@ -17,8 +17,8 @@ module RnExpr (
 	checkPrecMatch
    ) where
 
-import Ubiq
-import RnLoop		-- break the RnPass/RnExpr/RnBinds loops
+IMP_Ubiq()
+IMPORT_DELOOPER(RnLoop)		-- break the RnPass/RnExpr/RnBinds loops
 
 import HsSyn
 import RdrHsSyn
@@ -28,10 +28,10 @@ import RnMonad
 import ErrUtils		( addErrLoc, addShortErrLocLine )
 import Name		( isLocallyDefinedName, pprSym, Name, RdrName )
 import Pretty
-import UniqFM		( lookupUFM, ufmToList{-ToDo:rm-} )
+import UniqFM		( lookupUFM{-, ufmToList ToDo:rm-} )
 import UniqSet		( emptyUniqSet, unitUniqSet,
 			  unionUniqSets, unionManyUniqSets,
-			  UniqSet(..)
+			  SYN_IE(UniqSet)
 			)
 import Util		( Ord3(..), removeDups, panic )
 \end{code}
@@ -228,8 +228,8 @@ rnExpr (OpApp e1 op e2)
 
 rnExpr (NegApp e n)
   = rnExpr e 		`thenRn` \ (e', fvs_e) ->
-    lookupValue n	`thenRn` \ nname ->
-    returnRn (NegApp e' nname, fvs_e `unionUniqSets` fv_set nname)
+    rnExpr n		`thenRn` \ (n', fvs_n) ->
+    returnRn (NegApp e' n', fvs_e `unionUniqSets` fvs_n)
 
 rnExpr (HsPar e)
   = rnExpr e 		`thenRn` \ (e', fvs_e) ->
@@ -369,7 +369,7 @@ rnRpats rpats
 
 %************************************************************************
 %*									*
-\subsubsection{@Qual@s: in list comprehensions}
+\subsubsection{@Qualifier@s: in list comprehensions}
 %*									*
 %************************************************************************
 
@@ -487,7 +487,7 @@ precParseExpr exp@(OpApp (OpApp e11 (HsVar op1) e12) (HsVar op) e2)
   = lookupFixity op		 `thenRn` \ (op_fix, op_prec) ->
     lookupFixity op1		 `thenRn` \ (op1_fix, op1_prec) ->
     -- pprTrace "precParse:" (ppCat [ppr PprDebug op, ppInt op_prec, ppr PprDebug op1, ppInt op1_prec]) $
-    case cmp op1_prec op_prec of
+    case (op1_prec `cmp` op_prec) of
       LT_  -> rearrange
       EQ_  -> case (op1_fix, op_fix) of
 		(INFIXR, INFIXR) -> rearrange
@@ -515,7 +515,7 @@ precParsePat pat@(ConOpPatIn (NegPatIn e1) op e2)
 precParsePat pat@(ConOpPatIn (ConOpPatIn p11 op1 p12) op p2)
   = lookupFixity op		 `thenRn` \ (op_fix, op_prec) ->
     lookupFixity op1		 `thenRn` \ (op1_fix, op1_prec) ->
-    case cmp op1_prec op_prec of
+    case (op1_prec `cmp` op_prec) of
       LT_  -> rearrange
       EQ_  -> case (op1_fix, op_fix) of
 		(INFIXR, INFIXR) -> rearrange