diff options
Diffstat (limited to 'src/runtime/haskell/PGF/Binary.hs')
| -rw-r--r-- | src/runtime/haskell/PGF/Binary.hs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/runtime/haskell/PGF/Binary.hs b/src/runtime/haskell/PGF/Binary.hs index 865f98417..3c9dcc265 100644 --- a/src/runtime/haskell/PGF/Binary.hs +++ b/src/runtime/haskell/PGF/Binary.hs @@ -76,10 +76,6 @@ instance Binary Concr where , cnccats=cnccats, totalCats=totalCats
})
-instance Binary Alternative where
- put (Alt v x) = put (v,x)
- get = liftM2 Alt get get
-
instance Binary Expr where
put (EAbs b x exp) = putWord8 0 >> put (b,x,exp)
put (EApp e1 e2) = putWord8 1 >> put (e1,e2)
@@ -153,6 +149,7 @@ instance Binary Symbol where put (SymKS ts) = putWord8 3 >> put ts
put (SymKP d vs) = putWord8 4 >> put (d,vs)
put SymNE = putWord8 5
+ put SymBIND = putWord8 6
get = do tag <- getWord8
case tag of
0 -> liftM2 SymCat get get
@@ -161,6 +158,7 @@ instance Binary Symbol where 3 -> liftM SymKS get
4 -> liftM2 (\d vs -> SymKP d vs) get get
5 -> return SymNE
+ 6 -> return SymBIND
_ -> decodingError
instance Binary PArg where
|