Extend Class.Class to include the TyCons of ATs

[ghc-hetmet.git] / compiler / iface / BinIface.hs

diff --git a/compiler/iface/BinIface.hs b/compiler/iface/BinIface.hs
index 513bf20..9ae85a2 100644 (file)
--- a/compiler/iface/BinIface.hs
+++ b/compiler/iface/BinIface.hs
@@ -903,7 +903,7 @@ instance Binary IfaceDecl where
            put_ bh idinfo
     put_ bh (IfaceForeign ae af) = 
        error "Binary.put_(IfaceDecl): IfaceForeign"
-    put_ bh (IfaceData a1 a2 a3 a4 a5 a6 a7 a8) = do
+    put_ bh (IfaceData a1 a2 a3 a4 a5 a6 a7) = do
            putByte bh 2
            put_ bh a1
            put_ bh a2
@@ -912,7 +912,6 @@ instance Binary IfaceDecl where
            put_ bh a5
            put_ bh a6
            put_ bh a7
-           put_ bh a8
 
     put_ bh (IfaceSyn aq ar as at) = do
            putByte bh 3
@@ -945,8 +944,7 @@ instance Binary IfaceDecl where
                    a5 <- get bh
                    a6 <- get bh
                    a7 <- get bh
-                   a8 <- get bh
-                   return (IfaceData a1 a2 a3 a4 a5 a6 a7 a8)
+                   return (IfaceData a1 a2 a3 a4 a5 a6 a7)
              3 -> do
                    aq <- get bh
                    ar <- get bh
@@ -989,15 +987,19 @@ instance Binary OverlapFlag where
 
 instance Binary IfaceConDecls where
     put_ bh IfAbstractTyCon = putByte bh 0
-    put_ bh (IfDataTyCon cs) = do { putByte bh 1
+    put_ bh IfOpenDataTyCon = putByte bh 1
+    put_ bh IfOpenNewTyCon = putByte bh 2
+    put_ bh (IfDataTyCon cs) = do { putByte bh 3
                                  ; put_ bh cs }
-    put_ bh (IfNewTyCon c)  = do { putByte bh 2
+    put_ bh (IfNewTyCon c)  = do { putByte bh 4
                                  ; put_ bh c }
     get bh = do
            h <- getByte bh
            case h of
              0 -> return IfAbstractTyCon
-             1 -> do cs <- get bh
+             1 -> return IfOpenDataTyCon
+             2 -> return IfOpenNewTyCon
+             3 -> do cs <- get bh
                      return (IfDataTyCon cs)
              _ -> do aa <- get bh
                      return (IfNewTyCon aa)