Cleanup.

1 files changed, 0 insertions, 100 deletions

diff --git a/src/Haddock/Interface/Rn.hs b/src/Haddock/Interface/Rn.hs
deleted file mode 100644
index 0b5efe4b..00000000
--- a/src/Haddock/Interface/Rn.hs
+++ /dev/null
@@ -1,100 +0,0 @@
-module Haddock.Interface.Rn ( rnDoc, rnHaddockModInfo ) where
-
-import Haddock.Types
-
-import RnEnv       ( dataTcOccs )
-
-import RdrName
-import Name        ( Name, isTyConName )
-import Outputable  ( ppr, showSDoc )
-
-rnHaddockModInfo :: GlobalRdrEnv -> HaddockModInfo RdrName -> HaddockModInfo Name
-rnHaddockModInfo gre hmod =
-  let desc = hmi_description hmod
-  in hmod { hmi_description = fmap (rnDoc gre) desc }
-
-data Id x = Id {unId::x}
-instance Monad Id where (Id v)>>=f = f v; return = Id
-
-rnDoc :: GlobalRdrEnv -> Doc RdrName -> Doc Name
-rnDoc gre = unId . do_rn
-  where
- do_rn doc_to_rn = case doc_to_rn of 
-  
-  DocEmpty -> return DocEmpty
-
-  DocAppend a b -> do
-    a' <- do_rn a 
-    b' <- do_rn b
-    return (DocAppend a' b')
-
-  DocString str -> return (DocString str)
-
-  DocParagraph doc -> do
-    doc' <- do_rn doc
-    return (DocParagraph doc')
-
-  DocIdentifier x -> do
-    let choices = dataTcOccs x
-    let names = concatMap (\c -> map gre_name (lookupGRE_RdrName c gre)) choices
-    return $
-      case names of
-        [] ->
-          case choices of
-            [] -> DocMonospaced (DocString (showSDoc $ ppr x))
-            [a] -> outOfScope a
-            a:b:_ | isRdrTc a -> outOfScope a | otherwise -> outOfScope b
-        [a] -> DocIdentifier a
-        a:b:_ | isTyConName a -> DocIdentifier a | otherwise -> DocIdentifier b
-            -- If an id can refer to multiple things, we give precedence to type
-            -- constructors.
-
-  DocIdentifierUnchecked x -> return (DocIdentifierUnchecked x)
-
-  DocModule str -> return (DocModule str)
-
-  DocEmphasis doc -> do
-    doc' <- do_rn doc
-    return (DocEmphasis doc')
-
-  DocMonospaced doc -> do
-    doc' <- do_rn doc 
-    return (DocMonospaced doc')
- 
-  DocUnorderedList docs -> do
-    docs' <- mapM do_rn docs
-    return (DocUnorderedList docs')
-
-  DocOrderedList docs -> do
-    docs' <- mapM do_rn docs
-    return (DocOrderedList docs')
-
-  DocDefList list -> do
-    list' <- mapM (\(a,b) -> do
-      a' <- do_rn a
-      b' <- do_rn b
-      return (a', b')) list
-    return (DocDefList list')
-
-  DocCodeBlock doc -> do
-    doc' <- do_rn doc
-    return (DocCodeBlock doc')
-
-  DocURL str -> return (DocURL str)
-
-  DocPic str -> return (DocPic str)
-
-  DocAName str -> return (DocAName str)
-
-  DocExamples e -> return (DocExamples e)
-
-
-outOfScope :: RdrName -> Doc a
-outOfScope x =
-  case x of
-    Unqual occ -> monospaced occ
-    Qual mdl occ -> DocIdentifierUnchecked (mdl, occ)
-    Orig _ occ -> monospaced occ
-    Exact name -> monospaced name  -- Shouldn't happen since x is out of scope
-  where
-    monospaced a = DocMonospaced (DocString (showSDoc $ ppr a))