Safe Haskell	Safe
Language	Haskell98

Text.XML.Light.Lexer

Synopsis

Documentation

class XmlSource s where #

Minimal complete definition

uncons

Methods

uncons :: s -> Maybe (Char, s) #

Instances

XmlSource String #
Methods uncons :: String -> Maybe (Char, String) #
XmlSource ByteString #
Methods uncons :: ByteString -> Maybe (Char, ByteString) #
XmlSource ByteString #
Methods uncons :: ByteString -> Maybe (Char, ByteString) #
XmlSource Text #
Methods uncons :: Text -> Maybe (Char, Text) #
XmlSource Text #
Methods uncons :: Text -> Maybe (Char, Text) #
XmlSource (Scanner s) #
Methods uncons :: Scanner s -> Maybe (Char, Scanner s) #

linenumber :: XmlSource s => Integer -> s -> LString #

data Scanner s #

This type may be used to provide a custom scanning function for extracting characters.

Constructors

Scanner (Maybe (Char, s)) (s -> Maybe (Char, s))

Instances

XmlSource (Scanner s) #
Methods uncons :: Scanner s -> Maybe (Char, Scanner s) #

customScanner :: (s -> Maybe (Char, s)) -> s -> Scanner s #

This type may be used to provide a custom scanning function for extracting characters.

type LChar = (Line, Char) #

type LString = [LChar] #

data Token #

Constructors

TokStart Line QName [Attr] Bool
TokEnd Line QName
TokCRef String
TokText CData

Instances

Show Token #
Methods showsPrec :: Int -> Token -> ShowS # show :: Token -> String # showList :: [Token] -> ShowS #

tokens :: XmlSource source => source -> [Token] #

tokens' :: LString -> [Token] #

special :: LChar -> LString -> [Token] #

qualName :: LString -> (QName, LString) #

tag :: LString -> [Token] #

attribs :: LString -> ([Attr], Bool, [Token]) #

attrib :: LString -> (Attr, LString) #

attr_val :: LString -> (String, LString) #

dropSpace :: LString -> LString #

string :: LString -> (String, LString) #

Match the value for an attribute. For malformed XML we do our best to guess the programmer's intention.

break' :: (a -> Bool) -> [(b, a)] -> ([a], [(b, a)]) #

breakn :: (a -> Bool) -> [(b, a)] -> ([a], [(b, a)]) #

decode_attr :: String -> String #

data Txt #

Constructors

TxtBit String
CRefBit String

Instances

Show Txt #
Methods showsPrec :: Int -> Txt -> ShowS # show :: Txt -> String # showList :: [Txt] -> ShowS #

decode_text :: [Char] -> [Txt] #

cref_to_char :: [Char] -> Maybe Char #

num_esc :: String -> Maybe Char #

cvt_char :: Int -> Maybe Char #