Safe Haskell	None
Language	Haskell2010

Language.Clafer.Front.LexClafer

Synopsis

Documentation

alex_base :: AlexAddr Source

alex_table :: AlexAddr Source

alex_check :: AlexAddr Source

alex_deflt :: AlexAddr Source

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

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

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

data AlexReturn a Source

Constructors

AlexEOF
AlexError !AlexInput
AlexSkip !AlexInput !Int
AlexToken !AlexInput !Int a

alexScan :: AlexInput -> Int -> AlexReturn (Posn -> String -> Token) Source

alexScanUser :: t -> AlexInput -> Int -> AlexReturn (Posn -> String -> Token) Source

alex_scan_tkn :: t -> t1 -> Int# -> AlexInput -> Int# -> AlexLastAcc (Posn -> String -> Token) -> (AlexLastAcc (Posn -> String -> Token), AlexInput) Source

tok :: (Posn -> String -> Token) -> Posn -> String -> Token Source

share :: String -> String Source

data Tok Source

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 Source

Constructors

PT Posn Tok
Err Posn

Instances

Eq Token
Ord Token
Show Token

tokenPos :: [Token] -> String Source

tokenPosn :: Token -> Posn Source

tokenLineCol :: Token -> (Int, Int) Source

posLineCol :: Posn -> (Int, Int) Source

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

prToken :: Token -> String Source

data BTree Source

Constructors

N
B String Tok BTree BTree

Instances

Show BTree

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

resWords :: BTree Source

unescapeInitTail :: String -> String Source

data Posn Source

Constructors

Pn !Int !Int !Int

Instances

Eq Posn
Ord Posn
Show Posn

alexStartPos :: Posn Source

alexMove :: Posn -> Char -> Posn Source

type Byte = Word8 Source

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

tokens :: String -> [Token] Source

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

alexInputPrevChar :: AlexInput -> Char Source

utf8Encode :: Char -> [Word8] Source

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

alex_action_3 :: Posn -> String -> Token Source

alex_action_4 :: Posn -> String -> Token Source

alex_action_5 :: Posn -> String -> Token Source

alex_action_6 :: Posn -> String -> Token Source

alex_action_7 :: Posn -> String -> Token Source

alex_action_8 :: Posn -> String -> Token Source

data AlexAddr Source

Constructors

AlexA# Addr#

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

data AlexLastAcc a Source

Constructors

AlexNone
AlexLastAcc a !AlexInput !Int
AlexLastSkip !AlexInput !Int

Instances

Functor AlexLastAcc

data AlexAcc a user Source

Constructors

AlexAccNone
AlexAcc a
AlexAccSkip

iUnbox :: Int -> Int# Source