LexBNF
Documentation
data Tok
eitherResIdent :: (String -> Tok) -> String -> Tok
unescapeInitTail :: String -> String
alexStartPos :: Posn
alexGetChar :: AlexInput -> Maybe (Char, AlexInput)
alexInputPrevChar :: AlexInput -> Char
data AlexReturn a
data AlexLastAcc a
Constructors
AlexNone | |
AlexLastAcc a !AlexInput !Int | |
AlexLastSkip !AlexInput !Int |
data AlexAcc a user
Constructors
AlexAcc a | |
AlexAccSkip | |
AlexAccPred a (AlexAccPred user) | |
AlexAccSkipPred (AlexAccPred user) |
type AlexAccPred user = user -> AlexInput -> Int -> AlexInput -> Bool