X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FhsSyn%2FHsImpExp.lhs;h=dd24aedb2b4704eeffcea2cc83d92e0b14bc2795;hp=9465cd289d78a908e054cae41af0669dbf5390f4;hb=127d259f77deda6f03c2213c3dacba0354b37322;hpb=7bb3d1fc79521d591cd9f824893963141a7997b6

diff --git a/compiler/hsSyn/HsImpExp.lhs b/compiler/hsSyn/HsImpExp.lhs
index 9465cd2..dd24aed 100644
--- a/compiler/hsSyn/HsImpExp.lhs
+++ b/compiler/hsSyn/HsImpExp.lhs
@@ -12,15 +12,18 @@ HsImpExp: Abstract syntax: imports, exports, interfaces
 -- any warnings in the module. See
 --     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
+{-# LANGUAGE DeriveDataTypeable #-}
 
 module HsImpExp where
 
 import Module		( ModuleName )
-import HsDoc		( HsDoc )
+import HsDoc		( HsDocString )
 
 import Outputable
 import FastString
 import SrcLoc		( Located(..) )
+
+import Data.Data
 \end{code}
 
 %************************************************************************
@@ -42,7 +45,7 @@ data ImportDecl name
       ideclQualified :: Bool,               -- ^ True => qualified
       ideclAs        :: Maybe ModuleName,   -- ^ as Module
       ideclHiding    :: Maybe (Bool, [LIE name]) -- ^ (True => hiding, names)
-    }
+    } deriving (Data, Typeable)
 \end{code}
 
 \begin{code}
@@ -88,9 +91,10 @@ data IE name
   | IEThingAll          name		 -- ^ Class/Type plus all methods/constructors
   | IEThingWith         name [name]	 -- ^ Class/Type plus some methods/constructors
   | IEModuleContents    ModuleName	 -- ^ (Export Only)
-  | IEGroup             Int (HsDoc name) -- ^ Doc section heading
-  | IEDoc               (HsDoc name)     -- ^ Some documentation
+  | IEGroup             Int HsDocString  -- ^ Doc section heading
+  | IEDoc               HsDocString      -- ^ Some documentation
   | IEDocNamed          String           -- ^ Reference to named doc
+  deriving (Data, Typeable)
 \end{code}
 
 \begin{code}