X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Frename%2FRnHsDoc.hs;h=beb45bbfbcb605580cf3c79807ca4cca5ea06b79;hp=f3d36907f4e4534b564676992670c145ddbcd574;hb=16b9e80dc14db24509f051f294b5b51943285090;hpb=5ad61e1470db6dbc8279569c5ad1cc093f753ac0

diff --git a/compiler/rename/RnHsDoc.hs b/compiler/rename/RnHsDoc.hs
index f3d3690..beb45bb 100644
--- a/compiler/rename/RnHsDoc.hs
+++ b/compiler/rename/RnHsDoc.hs
@@ -1,88 +1,23 @@
-module RnHsDoc ( rnHsDoc, rnLHsDoc, rnMbLHsDoc, rnMbHsDoc ) where
 
-import TcRnMonad   ( RnM )
-import RnEnv       ( dataTcOccs, lookupGreRn_maybe )
-import HsDoc       ( HsDoc(..) )
+module RnHsDoc ( rnHsDoc, rnLHsDoc, rnMbLHsDoc ) where
 
-import RdrName     ( RdrName, isRdrDataCon, isRdrTc, gre_name )
-import Name        ( Name )
+import TcRnTypes
+import HsSyn
 import SrcLoc      ( Located(..) )
-import Outputable  ( ppr, defaultUserStyle )
 
-import Data.List   ( (\\) )
-import Debug.Trace ( trace )
-
-rnMbHsDoc mb_doc = case mb_doc of
-  Just doc -> do
-    doc' <- rnHsDoc doc
-    return (Just doc')
-  Nothing -> return Nothing
 
+rnMbLHsDoc :: Maybe LHsDocString -> RnM (Maybe LHsDocString)
 rnMbLHsDoc mb_doc = case mb_doc of
   Just doc -> do
     doc' <- rnLHsDoc doc
     return (Just doc')
   Nothing -> return Nothing
 
+rnLHsDoc :: LHsDocString -> RnM LHsDocString
 rnLHsDoc (L pos doc) = do
   doc' <- rnHsDoc doc
   return (L pos doc')
 
-ids2string []    = []
-ids2string (x:_) = show $ ppr x defaultUserStyle
-
-rnHsDoc :: HsDoc RdrName -> RnM (HsDoc Name)
-rnHsDoc doc = case doc of 
-  
-  DocEmpty -> return DocEmpty
-
-  DocAppend a b -> do
-    a' <- rnHsDoc a 
-    b' <- rnHsDoc b
-    return (DocAppend a' b')
-
-  DocString str -> return (DocString str)
-
-  DocParagraph doc -> do
-    doc' <- rnHsDoc doc
-    return (DocParagraph doc')
-
-  DocIdentifier ids -> do
-    let choices = concatMap dataTcOccs ids
-    mb_gres <- mapM lookupGreRn_maybe choices 
-    case [gre_name gre | Just gre <- mb_gres] of
-      [] -> return (DocString (ids2string ids))
-      ids' -> return (DocIdentifier ids')
-
-  DocModule str -> return (DocModule str)
-
-  DocEmphasis doc -> do
-    doc' <- rnHsDoc doc
-    return (DocEmphasis doc')
-
-  DocMonospaced doc -> do
-    doc' <- rnHsDoc doc 
-    return (DocMonospaced doc')
- 
-  DocUnorderedList docs -> do
-    docs' <- mapM rnHsDoc docs
-    return (DocUnorderedList docs')
-
-  DocOrderedList docs -> do
-    docs' <- mapM rnHsDoc docs
-    return (DocOrderedList docs')
-
-  DocDefList list -> do
-    list' <- mapM (\(a,b) -> do
-      a' <- rnHsDoc a
-      b' <- rnHsDoc b
-      return (a', b')) list
-    return (DocDefList list')
-
-  DocCodeBlock doc -> do
-    doc' <- rnHsDoc doc
-    return (DocCodeBlock doc')
-
-  DocURL str -> return (DocURL str)
+rnHsDoc :: HsDocString -> RnM HsDocString
+rnHsDoc (HsDocString s) = return (HsDocString s)
 
-  DocAName str -> return (DocAName str)