refactoring only: use the parameterised InstalledPackageInfo

[ghc-hetmet.git] / compiler / utils / Binary.hs

diff --git a/compiler/utils/Binary.hs b/compiler/utils/Binary.hs
index 6941370..897cca3 100644 (file)
--- a/compiler/utils/Binary.hs
+++ b/compiler/utils/Binary.hs
@@ -1,4 +1,11 @@
 {-# OPTIONS -cpp #-}
+{-# 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
+
 --
 -- (c) The University of Glasgow 2002-2006
 --
@@ -59,7 +66,6 @@ import Unique
 import Panic
 import UniqFM
 import FastMutInt
-import PackageConfig
 
 import Foreign
 import Data.Array.IO
@@ -660,10 +666,6 @@ getFS bh = do
   --
   go 0
 
-instance Binary PackageId where
-  put_ bh pid = put_ bh (packageIdFS pid)
-  get bh = do { fs <- get bh; return (fsToPackageId fs) }
-
 instance Binary FastString where
   put_ bh f@(FastString id l _ fp _) =
     case getUserData bh of {