Add {-# OPTIONS_GHC -w #-} and some blurb to all compiler modules

[ghc-hetmet.git] / compiler / types / Generics.lhs

diff --git a/compiler/types/Generics.lhs b/compiler/types/Generics.lhs
index 4f37831..bec661c 100644 (file)
--- a/compiler/types/Generics.lhs
+++ b/compiler/types/Generics.lhs
@@ -1,4 +1,15 @@
+%
+% (c) The University of Glasgow 2006
+%
+
 \begin{code}
+{-# OPTIONS_GHC -w #-}
+-- 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/WorkingConventions#Warnings
+-- for details
+
 module Generics ( canDoGenerics, mkTyConGenericBinds,
                  mkGenericRhs, 
                  validGenericInstanceType, validGenericMethodType
@@ -6,30 +17,24 @@ module Generics ( canDoGenerics, mkTyConGenericBinds,
 
 
 import HsSyn
-import Type             ( Type, isUnLiftedType, tyVarsOfType,
-                         isTyVarTy, getTyVar_maybe, funTyCon
-                       )
-import TcHsSyn         ( mkSimpleHsAlt )
-import TcType          ( tcSplitTyConApp_maybe, tcSplitSigmaTy, tcSplitPhiTy, applyTy, 
-                         isTauTy, mkTyVarTy )
-import DataCon          ( DataCon, dataConOrigArgTys, isVanillaDataCon,
-                         dataConSourceArity )
-
-import TyCon            ( TyCon, tyConName, tyConDataCons, 
-                         isBoxedTupleTyCon
-                       )
-import Name            ( nameModule, nameOccName, getSrcLoc )
-import OccName         ( mkGenOcc1, mkGenOcc2 )
-import RdrName         ( RdrName, getRdrName, mkVarUnqual, mkOrig )
-import BasicTypes       ( EP(..), Boxity(..) )
-import Var              ( TyVar )
-import VarSet          ( varSetElems )
-import Id               ( Id, idType )
-import TysWiredIn      ( listTyCon )
+import Type
+import TcHsSyn
+import TcType
+import DataCon
+
+import TyCon
+import Name
+import OccName
+import RdrName
+import BasicTypes
+import Var
+import VarSet
+import Id
+import TysWiredIn
 import PrelNames
        
-import SrcLoc          ( srcLocSpan, noLoc, Located(..) )
-import Util             ( takeList, isSingleton )
+import SrcLoc
+import Util
 import Bag
 import Outputable 
 import FastString