Adding better support for HsSyn

diff --git a/compiler/deSugar/Coverage.lhs b/compiler/deSugar/Coverage.lhs
index 8d90900..12c5b4f 100644 (file)
--- a/compiler/deSugar/Coverage.lhs
+++ b/compiler/deSugar/Coverage.lhs
@@ -310,7 +310,10 @@ addTickHsExpr (ExplicitList ty es) =
        liftM2 ExplicitList 
                (return ty)
                (mapM (addTickLHsExpr) es)
-addTickHsExpr (ExplicitPArr     {}) = error "addTickHsExpr: ExplicitPArr"
+addTickHsExpr (ExplicitPArr ty es) =
+       liftM2 ExplicitPArr
+               (return ty)
+               (mapM (addTickLHsExpr) es)
 addTickHsExpr (ExplicitTuple es box) =
        liftM2 ExplicitTuple
                (mapM (addTickLHsExpr) es)
@@ -340,9 +343,18 @@ addTickHsExpr (HsTickPragma (file,(l1,c1),(l2,c2)) (L pos e0)) = do
     e2 <- allocTickBox (ExpBox False) pos $
                 addTickHsExpr e0
     return $ unLoc e2
-addTickHsExpr (PArrSeq  {}) = error "addTickHsExpr: PArrSeq"
-addTickHsExpr (HsSCC    {}) = error "addTickHsExpr: HsSCC"
-addTickHsExpr (HsCoreAnn   {}) = error "addTickHsExpr: HsCoreAnn"
+addTickHsExpr (PArrSeq  ty arith_seq) =
+       liftM2 PArrSeq  
+               (return ty)
+               (addTickArithSeqInfo arith_seq)
+addTickHsExpr (HsSCC nm e) =
+        liftM2 HsSCC 
+                (return nm)
+                (addTickLHsExpr e)
+addTickHsExpr (HsCoreAnn nm e) = 
+        liftM2 HsCoreAnn 
+                (return nm)
+                (addTickLHsExpr e)
 addTickHsExpr e@(HsBracket     {}) = return e
 addTickHsExpr e@(HsBracketOut  {}) = return e
 addTickHsExpr e@(HsSpliceE  {}) = return e