Language.Clafer.Front.Lexclafer

Documentation

alex_base :: AlexAddr

alex_table :: AlexAddr

alex_check :: AlexAddr

alex_deflt :: AlexAddr

alex_accept :: Array Int (AlexAcc (Posn -> String -> Token) user)

alexIndexInt32OffAddr :: AlexAddr -> Int# -> Int#

quickIndex :: Array Int (AlexAcc (Posn -> String -> Token) (Any *)) -> Int -> AlexAcc (Posn -> String -> Token) (Any *)

data AlexReturn a

Constructors

AlexEOF

AlexError !AlexInput

AlexSkip !AlexInput !Int

AlexToken !AlexInput !Int a

alexScan :: (Posn, Char, [Byte], String) -> Int -> AlexReturn (Posn -> String -> Token)

alexScanUser :: t -> (Posn, Char, [Byte], String) -> Int -> AlexReturn (Posn -> String -> Token)

alex_scan_tkn :: t -> t1 -> Int# -> (Posn, Char, [Byte], String) -> Int# -> AlexLastAcc (Posn -> String -> Token) -> (AlexLastAcc (Posn -> String -> Token), (Posn, Char, [Byte], String))

tok :: (t1 -> t2 -> t) -> t1 -> t2 -> t

share :: String -> String

data Tok

Constructors

TS !String !Int

TL !String

TI !String

TV !String

TD !String

TC !String

T_PosInteger !String

T_PosDouble !String

T_PosString !String

T_PosIdent !String

Instances

Eq Tok

Ord Tok

Show Tok

data Token

Constructors

PT Posn Tok

Err Posn

Instances

Eq Token

Ord Token

Show Token

tokenPos :: [Token] -> [Char]

tokenPosn :: Token -> Posn

tokenLineCol :: Token -> (Int, Int)

posLineCol :: Posn -> (Int, Int)

mkPosToken :: Token -> ((Int, Int), String)

prToken :: Token -> String

data BTree

Constructors

N

B String Tok BTree BTree

Instances

Show BTree

eitherResIdent :: (String -> Tok) -> String -> Tok

resWords :: BTree

unescapeInitTail :: String -> String

data Posn

Constructors

Pn !Int !Int !Int

Instances

Eq Posn

Ord Posn

Show Posn

alexStartPos :: Posn

alexMove :: Posn -> Char -> Posn

type Byte = Word8

type AlexInput = (Posn, Char, [Byte], String)

tokens :: String -> [Token]

alexGetByte :: AlexInput -> Maybe (Byte, AlexInput)

alexInputPrevChar :: AlexInput -> Char

utf8Encode :: Char -> [Word8]

Encode a Haskell String to a list of Word8 values, in UTF8 format.

alex_action_3 :: Posn -> String -> Token

alex_action_4 :: Posn -> String -> Token

alex_action_5 :: Posn -> String -> Token

alex_action_6 :: Posn -> String -> Token

alex_action_7 :: Posn -> String -> Token

alex_action_8 :: Posn -> String -> Token

data AlexAddr

Constructors

AlexA# Addr#

alexIndexInt16OffAddr :: AlexAddr -> Int# -> Int#

data AlexLastAcc a

Constructors

AlexNone

AlexLastAcc a !AlexInput !Int

AlexLastSkip !AlexInput !Int

Instances

Functor AlexLastAcc

data AlexAcc a user

Constructors

AlexAccNone

AlexAcc a

AlexAccSkip

iUnbox :: Int -> Int#