X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FbasicTypes%2FUnique.lhs;h=1926f5c68b54d7198be63d9141cde23b6806ce19;hb=cc51a698c0938edaa3ccc95db19150bbaec6f795;hp=b1fd5b72fe0e956cd9d9cd33c4230f36fd179a21;hpb=3da243bf737dc3e26dfbfa943df1fda1ce7c1bab;p=ghc-hetmet.git

diff --git a/compiler/basicTypes/Unique.lhs b/compiler/basicTypes/Unique.lhs
index b1fd5b7..1926f5c 100644
--- a/compiler/basicTypes/Unique.lhs
+++ b/compiler/basicTypes/Unique.lhs
@@ -16,6 +16,13 @@ Some of the other hair in this code is to be able to use a
 Haskell).
 
 \begin{code}
+{-# OPTIONS -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/Commentary/CodingStyle#Warnings
+-- for details
+
 module Unique (
 	Unique, Uniquable(..), hasKey,
 
@@ -51,7 +58,6 @@ module Unique (
 #include "HsVersions.h"
 
 import BasicTypes
-import PackageConfig
 import FastString
 import Outputable
 
@@ -148,9 +154,6 @@ x `hasKey` k	= getUnique x == k
 instance Uniquable FastString where
  getUnique fs = mkUniqueGrimily (I# (uniqueOfFS fs))
 
-instance Uniquable PackageId where
- getUnique pid = getUnique (packageIdFS pid)
-
 instance Uniquable Int where
  getUnique i = mkUniqueGrimily i
 \end{code}