X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FhsSyn%2FHsImpExp.lhs;h=7b4c904f8120dba794496e32b31a71870887cf7b;hp=dd24aedb2b4704eeffcea2cc83d92e0b14bc2795;hb=b2bd63f99d643f6b3eb30bb72bb9ae26d4183252;hpb=f278f0676579f67075033a4f9857715909c4b71e

diff --git a/compiler/hsSyn/HsImpExp.lhs b/compiler/hsSyn/HsImpExp.lhs
index dd24aed..7b4c904 100644
--- a/compiler/hsSyn/HsImpExp.lhs
+++ b/compiler/hsSyn/HsImpExp.lhs
@@ -6,12 +6,6 @@
 HsImpExp: Abstract syntax: imports, exports, interfaces
 
 \begin{code}
-{-# OPTIONS -fno-warn-incomplete-patterns #-}
--- The above warning supression flag is a temporary kludge.
--- While working on this module you are encouraged to remove it and fix
--- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
--- for details
 {-# LANGUAGE DeriveDataTypeable #-}
 
 module HsImpExp where
@@ -21,7 +15,7 @@ import HsDoc		( HsDocString )
 
 import Outputable
 import FastString
-import SrcLoc		( Located(..) )
+import SrcLoc
 
 import Data.Data
 \end{code}
@@ -46,6 +40,16 @@ data ImportDecl name
       ideclAs        :: Maybe ModuleName,   -- ^ as Module
       ideclHiding    :: Maybe (Bool, [LIE name]) -- ^ (True => hiding, names)
     } deriving (Data, Typeable)
+
+simpleImportDecl :: ModuleName -> ImportDecl name
+simpleImportDecl mn = ImportDecl {
+      ideclName      = noLoc mn,
+      ideclPkgQual   = Nothing,
+      ideclSource    = False,
+      ideclQualified = False,
+      ideclAs        = Nothing,
+      ideclHiding    = Nothing
+    }
 \end{code}
 
 \begin{code}
@@ -103,6 +107,7 @@ ieName (IEVar n) 	 = n
 ieName (IEThingAbs  n)   = n
 ieName (IEThingWith n _) = n
 ieName (IEThingAll  n)   = n
+ieName _ = panic "ieName failed pattern match!"
 
 ieNames :: IE a -> [a]
 ieNames (IEVar            n   ) = [n]
@@ -122,8 +127,8 @@ instance (Outputable name) => Outputable (IE name) where
     ppr (IEThingAll	thing)	= hcat [ppr thing, text "(..)"]
     ppr (IEThingWith thing withs)
 	= ppr thing <> parens (fsep (punctuate comma (map pprHsVar withs)))
-    ppr (IEModuleContents mod)
-	= ptext (sLit "module") <+> ppr mod
+    ppr (IEModuleContents mod')
+	= ptext (sLit "module") <+> ppr mod'
     ppr (IEGroup n _)           = text ("<IEGroup: " ++ (show n) ++ ">")
     ppr (IEDoc doc)             = ppr doc
     ppr (IEDocNamed string)     = text ("<IEDocNamed: " ++ string ++ ">")