Language.JavaScript.Parser.SrcLocation

Documentation

data TokenPosn

TokenPosn records the location of a token in the input text. It has three fields: the address (number of characters preceding the token), line number and column of a token within the file. Note: The lexer assumes the usual eight character tab stops.

Constructors

TokenPn !Int !Int !Int

Instances

Eq TokenPosn

Methods

(==) :: TokenPosn -> TokenPosn -> Bool

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

Data TokenPosn

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TokenPosn -> c TokenPosn

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TokenPosn

toConstr :: TokenPosn -> Constr

dataTypeOf :: TokenPosn -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TokenPosn)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TokenPosn)

gmapT :: (forall b. Data b => b -> b) -> TokenPosn -> TokenPosn

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TokenPosn -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TokenPosn -> r

gmapQ :: (forall d. Data d => d -> u) -> TokenPosn -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> TokenPosn -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TokenPosn -> m TokenPosn

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TokenPosn -> m TokenPosn

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TokenPosn -> m TokenPosn

Read TokenPosn

Methods

readsPrec :: Int -> ReadS TokenPosn

readList :: ReadS [TokenPosn]

readPrec :: ReadPrec TokenPosn

readListPrec :: ReadPrec [TokenPosn]

Show TokenPosn

Methods

showsPrec :: Int -> TokenPosn -> ShowS

show :: TokenPosn -> String

showList :: [TokenPosn] -> ShowS

tokenPosnEmpty :: TokenPosn