Preql.QuasiQuoter.Raw.Lex

Documentation

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

quickIndex :: Array Int (AlexAcc (Any :: Type)) -> Int -> AlexAcc (Any :: Type)

data AlexReturn a

Constructors

AlexEOF

AlexError !AlexInput

AlexSkip !AlexInput !Int

AlexToken !AlexInput !Int a

alexScan :: (AlexPosn, Char, [Byte], String) -> Int -> AlexReturn (AlexAction LocToken)

alexScanUser :: t -> (AlexPosn, Char, [Byte], String) -> Int -> AlexReturn (AlexAction LocToken)

alex_scan_tkn :: t1 -> t2 -> Int# -> AlexInput -> Int# -> AlexLastAcc -> (AlexLastAcc, (AlexPosn, Char, [Byte], String))

data AlexLastAcc

Constructors

AlexNone

AlexLastAcc !Int !AlexInput !Int

AlexLastSkip !AlexInput !Int

data AlexAcc user

Constructors

AlexAccNone

AlexAcc Int

AlexAccSkip

data LocToken

Constructors

LocToken

Fields

• loc :: AlexPosn
• unLoc :: Token

Instances

Show LocToken

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

showsPrec :: Int -> LocToken -> ShowS

show :: LocToken -> String

showList :: [LocToken] -> ShowS

data Token

Constructors

Sql String

NumberedParam Word

HaskellParam String

EOF

Instances

Eq Token

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

(==) :: Token -> Token -> Bool

(/=) :: Token -> Token -> Bool

Ord Token

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

compare :: Token -> Token -> Ordering

(<) :: Token -> Token -> Bool

(<=) :: Token -> Token -> Bool

(>) :: Token -> Token -> Bool

(>=) :: Token -> Token -> Bool

max :: Token -> Token -> Token

min :: Token -> Token -> Token

Show Token

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

showsPrec :: Int -> Token -> ShowS

show :: Token -> String

showList :: [Token] -> ShowS

data AlexUserState

Constructors

AlexUserState

Fields

• filePath :: FilePath

alexInitUserState :: AlexUserState

getFilePath :: Alex FilePath

setFilePath :: FilePath -> Alex ()

unLex :: Token -> String

lex' :: (String -> Token) -> AlexAction LocToken

alexMonadScan' :: Alex LocToken

alexEOF :: Alex LocToken

alexError' :: AlexPosn -> String -> Alex a

runAlex' :: Alex a -> FilePath -> String -> Either String a

lexAll :: Alex [LocToken]

parseQuery' :: FilePath -> String -> Either String [LocToken]

parseQuery :: FilePath -> String -> Either String [Token]

alex_action_0 :: AlexAction LocToken

alex_action_1 :: AlexAction LocToken

alex_action_2 :: AlexAction LocToken

data AlexAddr

Constructors

AlexA# Addr#

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

utf8Encode :: Char -> [Word8]

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

type Byte = Word8

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

ignorePendingBytes :: AlexInput -> AlexInput

alexInputPrevChar :: AlexInput -> Char

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

data AlexPosn

Constructors

AlexPn !Int !Int !Int

Instances

Eq AlexPosn

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

(==) :: AlexPosn -> AlexPosn -> Bool

(/=) :: AlexPosn -> AlexPosn -> Bool

Show AlexPosn

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

showsPrec :: Int -> AlexPosn -> ShowS

show :: AlexPosn -> String

showList :: [AlexPosn] -> ShowS

alexStartPos :: AlexPosn

alexMove :: AlexPosn -> Char -> AlexPosn

data AlexState

Constructors

AlexState

Fields

• alex_pos :: !AlexPosn
• alex_inp :: String
• alex_chr :: !Char
• alex_bytes :: [Byte]
• alex_scd :: !Int
• alex_ust :: AlexUserState

runAlex :: String -> Alex a -> Either String a

newtype Alex a

Constructors

Alex

Fields

• unAlex :: AlexState -> Either String (AlexState, a)

Instances

Monad Alex

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

(>>=) :: Alex a -> (a -> Alex b) -> Alex b

(>>) :: Alex a -> Alex b -> Alex b

return :: a -> Alex a

Functor Alex

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

fmap :: (a -> b) -> Alex a -> Alex b

(<$) :: a -> Alex b -> Alex a

Applicative Alex

Defined in Preql.QuasiQuoter.Raw.Lex

Methods

pure :: a -> Alex a

(<*>) :: Alex (a -> b) -> Alex a -> Alex b

liftA2 :: (a -> b -> c) -> Alex a -> Alex b -> Alex c

(*>) :: Alex a -> Alex b -> Alex b

(<*) :: Alex a -> Alex b -> Alex a

alexGetInput :: Alex AlexInput

alexSetInput :: AlexInput -> Alex ()

alexError :: String -> Alex a

alexGetStartCode :: Alex Int

alexSetStartCode :: Int -> Alex ()

alexGetUserState :: Alex AlexUserState

alexSetUserState :: AlexUserState -> Alex ()

alexMonadScan :: Alex LocToken

type AlexAction result = AlexInput -> Int -> Alex result

skip :: p1 -> p2 -> Alex LocToken

begin :: Int -> p1 -> p2 -> Alex LocToken

andBegin :: AlexAction result -> Int -> AlexAction result

token :: (AlexInput -> Int -> token) -> AlexAction token

alex_tab_size :: Int

alex_base :: AlexAddr

alex_table :: AlexAddr

alex_check :: AlexAddr

alex_deflt :: AlexAddr

alex_accept :: Array Int (AlexAcc user)

alex_actions :: Array Int (AlexAction LocToken)