libxml-sax-0.6: Bindings for the libXML2 SAX interface Source code Contents Index

Text.XML.LibXML.SAX Portability portable Maintainer jmillikin@gmail.com

Contents Parser Callbacks Buffer-based callbacks Parser input

Description

Bindings for the libXML2 SAX interface

Synopsis

data Parser m newParserIO :: (Text -> IO ()) -> Maybe Text -> IO (Parser IO) newParserST :: (Text -> ST s ()) -> Maybe Text -> ST s (Parser (ST s)) data Callback m a setCallback :: Parser m -> Callback m a -> a -> m () clearCallback :: Parser m -> Callback m a -> m () parsedBeginDocument :: Callback m (m Bool) parsedEndDocument :: Callback m (m Bool) parsedBeginElement :: Callback m (Name -> [Attribute] -> m Bool) parsedEndElement :: Callback m (Name -> m Bool) parsedCharacters :: Callback m (Text -> m Bool) parsedComment :: Callback m (Text -> m Bool) parsedInstruction :: Callback m (Instruction -> m Bool) parsedCharactersBuffer :: Callback m ((Ptr Word8, Integer) -> m Bool) parsedCommentBuffer :: Callback m ((Ptr Word8, Integer) -> m Bool) parseText :: Parser m -> Text -> m () parseLazyText :: Parser m -> Text -> m () parseBytes :: Parser m -> ByteString -> m () parseLazyBytes :: Parser m -> ByteString -> m () parseBuffer :: Parser m -> (Ptr Word8, Integer) -> m () parseComplete :: Parser m -> m ()

Parser

data Parser m Source

newParserIO Source

:: Text -> IO () An error handler, called if parsing fails -> Maybe Text An optional filename or URI -> IO (Parser IO)

newParserST Source

:: Text -> ST s () An error handler, called if parsing fails -> Maybe Text An optional filename or URI -> ST s (Parser (ST s))

Callbacks

data Callback m a Source

A callback should return True to continue parsing, or False to cancel.

setCallback :: Parser m -> Callback m a -> a -> m () Source

clearCallback :: Parser m -> Callback m a -> m () Source

parsedBeginDocument :: Callback m (m Bool) Source

parsedEndDocument :: Callback m (m Bool) Source

parsedBeginElement :: Callback m (Name -> [Attribute] -> m Bool) Source

parsedEndElement :: Callback m (Name -> m Bool) Source

parsedCharacters :: Callback m (Text -> m Bool) Source

parsedComment :: Callback m (Text -> m Bool) Source

parsedInstruction :: Callback m (Instruction -> m Bool) Source

Buffer-based callbacks

parsedCharactersBuffer :: Callback m ((Ptr Word8, Integer) -> m Bool) Source

parsedCommentBuffer :: Callback m ((Ptr Word8, Integer) -> m Bool) Source

Parser input

parseText :: Parser m -> Text -> m () Source

parseLazyText :: Parser m -> Text -> m () Source

parseBytes :: Parser m -> ByteString -> m () Source

parseLazyBytes :: Parser m -> ByteString -> m () Source

parseBuffer :: Parser m -> (Ptr Word8, Integer) -> m () Source

parseComplete :: Parser m -> m () Source

Finish parsing any buffered data, and check that the document was closed correctly.

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