X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Frename%2FRnHsDoc.hs;h=c556d2c3da4973ea5f30543b52b34e6ee7d1099c;hb=46f02d59813499ba2aa44e7831e0b69ec6d8f25d;hp=9fb9348eb0df4d4a9d950a7ceff80cab1952453c;hpb=ec0b859902e717c24addff49f9a83efb927fb669;p=ghc-hetmet.git

diff --git a/compiler/rename/RnHsDoc.hs b/compiler/rename/RnHsDoc.hs
index 9fb9348..c556d2c 100644
--- a/compiler/rename/RnHsDoc.hs
+++ b/compiler/rename/RnHsDoc.hs
@@ -1,3 +1,4 @@
+
 module RnHsDoc ( rnHaddock, rnHsDoc, rnLHsDoc, rnMbLHsDoc ) where
 
 import TcRnTypes
@@ -30,16 +31,19 @@ rnMbHsDoc mb_doc = case mb_doc of
     return (Just doc')
   Nothing -> return Nothing
 
+rnMbLHsDoc :: Maybe (LHsDoc RdrName) -> RnM (Maybe (LHsDoc Name))
 rnMbLHsDoc mb_doc = case mb_doc of
   Just doc -> do
     doc' <- rnLHsDoc doc
     return (Just doc')
   Nothing -> return Nothing
 
+rnLHsDoc :: LHsDoc RdrName -> RnM (LHsDoc Name)
 rnLHsDoc (L pos doc) = do
   doc' <- rnHsDoc doc
   return (L pos doc')
 
+ids2string :: [RdrName] -> String
 ids2string []    = []
 ids2string (x:_) = show $ ppr x defaultUserStyle
 
@@ -97,4 +101,6 @@ rnHsDoc doc = case doc of
 
   DocURL str -> return (DocURL str)
 
+  DocPic str -> return (DocPic str)
+
   DocAName str -> return (DocAName str)