+ _ -> do return HsNoCafRefs
+
+instance Binary IfaceUnfolding where
+ put_ bh (IfCoreUnfold s e) = do
+ putByte bh 0
+ put_ bh s
+ put_ bh e
+ put_ bh (IfInlineRule a b c d) = do
+ putByte bh 1
+ put_ bh a
+ put_ bh b
+ put_ bh c
+ put_ bh d
+ put_ bh (IfLclWrapper a n) = do
+ putByte bh 2
+ put_ bh a
+ put_ bh n
+ put_ bh (IfExtWrapper a n) = do
+ putByte bh 3
+ put_ bh a
+ put_ bh n
+ put_ bh (IfDFunUnfold as) = do
+ putByte bh 4
+ put_ bh as
+ put_ bh (IfCompulsory e) = do
+ putByte bh 5
+ put_ bh e
+ get bh = do
+ h <- getByte bh
+ case h of
+ 0 -> do s <- get bh
+ e <- get bh
+ return (IfCoreUnfold s e)
+ 1 -> do a <- get bh
+ b <- get bh
+ c <- get bh
+ d <- get bh
+ return (IfInlineRule a b c d)
+ 2 -> do a <- get bh
+ n <- get bh
+ return (IfLclWrapper a n)
+ 3 -> do a <- get bh
+ n <- get bh
+ return (IfExtWrapper a n)
+ 4 -> do as <- get bh
+ return (IfDFunUnfold as)
+ _ -> do e <- get bh
+ return (IfCompulsory e)
+
+instance Binary (DFunArg IfaceExpr) where
+ put_ bh (DFunPolyArg e) = putByte bh 0 >> put_ bh e
+ put_ bh (DFunConstArg e) = putByte bh 1 >> put_ bh e
+ put_ bh (DFunLamArg i) = putByte bh 2 >> put_ bh i
+ get bh = do { h <- getByte bh
+ ; case h of
+ 0 -> do { a <- get bh; return (DFunPolyArg a) }
+ 1 -> do { a <- get bh; return (DFunConstArg a) }
+ _ -> do { a <- get bh; return (DFunLamArg a) } }