Fixed warnings in hsSyn/HsSyn

[ghc-hetmet.git] / compiler / hsSyn / HsSyn.lhs

diff --git a/compiler/hsSyn/HsSyn.lhs b/compiler/hsSyn/HsSyn.lhs
index 6ed59ee..66f6633 100644 (file)
--- a/compiler/hsSyn/HsSyn.lhs
+++ b/compiler/hsSyn/HsSyn.lhs
@@ -63,7 +63,6 @@ data HsModule name
                                -- often empty, downstream.
        [LHsDecl name]          -- Type, class, value, and interface signature decls
        (Maybe DeprecTxt)       -- reason/explanation for deprecation of this module
-       (Maybe String)          -- Haddock options, declared with the {-# DOCOPTIONS ... #-} pragma
        (HaddockModInfo name)   -- Haddock module info
        (Maybe (HsDoc name))    -- Haddock module description
 
@@ -98,10 +97,10 @@ instance Outputable Char where
 instance (OutputableBndr name)
        => Outputable (HsModule name) where
 
-    ppr (HsModule Nothing _ imports decls _ _ _ mbDoc)
+    ppr (HsModule Nothing _ imports decls _ _ mbDoc)
       = pp_mb mbDoc $$ pp_nonnull imports $$ pp_nonnull decls
 
-    ppr (HsModule (Just name) exports imports decls deprec opts _ mbDoc)
+    ppr (HsModule (Just name) exports imports decls deprec _ mbDoc)
       = vcat [
            pp_mb mbDoc,
            case exports of
@@ -121,9 +120,11 @@ instance (OutputableBndr name)
 
        pp_modname = ptext SLIT("module") <+> ppr name
 
+pp_mb :: Outputable t => Maybe t -> SDoc
 pp_mb (Just x) = ppr x 
 pp_mb Nothing  = empty
 
+pp_nonnull :: Outputable t => [t] -> SDoc
 pp_nonnull [] = empty
 pp_nonnull xs = vcat (map ppr xs)
 \end{code}