Text.XML.Light.Lexer

xml-1.3.7: A simple XML library.

Safe Haskell | Safe-Inferred

Text.XML.Light.Lexer

Synopsis

- class XmlSource s where
  - uncons :: s -> Maybe (Char, s)
- linenumber :: XmlSource s => Integer -> s -> LString
- type LChar = (Line, Char)
- type LString = [LChar]
- data Token
  - = TokStart Line QName [Attr] Bool
  - | TokEnd Line QName
  - | TokCRef String
  - | TokText CData
- 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)
- break' :: (a -> Bool) -> [(b, a)] -> ([a], [(b, a)])
- breakn :: (a -> Bool) -> [(b, a)] -> ([a], [(b, a)])
- decode_attr :: String -> String
- data Txt
  - = TxtBit String
  - | CRefBit String
- decode_text :: [Char] -> [Txt]
- cref_to_char :: [Char] -> Maybe Char
- num_esc :: String -> Maybe Char
- cvt_char :: Int -> Maybe Char

# Documentation

class XmlSource s where

Methods

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

Instances

XmlSource String |
XmlSource ByteString |
XmlSource ByteString |

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

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 |

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 |

decode_text :: [Char] -> [Txt]

cref_to_char :: [Char] -> Maybe Char

num_esc :: String -> Maybe Char

cvt_char :: Int -> Maybe Char