diff options
Diffstat (limited to 'src/runtime/haskell/PGF/Data.hs')
| -rw-r--r-- | src/runtime/haskell/PGF/Data.hs | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/runtime/haskell/PGF/Data.hs b/src/runtime/haskell/PGF/Data.hs index 58ced6a1e..e86b02778 100644 --- a/src/runtime/haskell/PGF/Data.hs +++ b/src/runtime/haskell/PGF/Data.hs @@ -58,9 +58,10 @@ data Symbol = SymCat {-# UNPACK #-} !Int {-# UNPACK #-} !LIndex | SymLit {-# UNPACK #-} !Int {-# UNPACK #-} !LIndex | SymVar {-# UNPACK #-} !Int {-# UNPACK #-} !Int - | SymKS [Token] - | SymKP [Token] [Alternative] + | SymKS Token | SymNE -- non exist + | SymBIND -- the special BIND token + | SymKP [Symbol] [([Symbol],[String])] deriving (Eq,Ord,Show) data Production = PApply {-# UNPACK #-} !FunId [PArg] @@ -75,10 +76,6 @@ type FunId = Int type SeqId = Int type BCAddr = Int -data Alternative = - Alt [Token] [String] - deriving (Eq,Ord,Show) - -- merge two PGFs; fails is differens absnames; priority to second arg |