|HaXml-1.19.1: Utilities for manipulating XML documents||Contents||Index|
|A streaming XML parser, using a method known as SAX. SAX isn't really a
standard, but an implementation, so it's just an "SAX-like" parser.
This module allows you parse an XML document without having to evaluate
it as a whole. This is needed for protocols like jabber, which use xml
streams for communication.
|data SaxElement |
|SaxDocTypeDecl DocTypeDecl||A doctype declaration occured(<!DOCTYPE>)
|SaxProcessingInstruction ProcessingInstruction||A processing instruction occured (<??>)
|SaxComment String||A comment occured (<!-- -->)
|SaxElementOpen Name [Attribute]||An element was opened (<>)
|SaxElementClose Name||An element was closed (</>)
|SaxElementTag Name [Attribute]||An element without content occured (</>)
|SaxCharData CharData||Some string data occured
|SaxReference Reference||A reference occured
|:: String||The filename
|-> String||The content of the file
|-> ([SaxElement], Maybe String)||A tuple of the parsed elements and Nothing, if no
error occured, or Just String if an error occured.
|saxParse file content takes a filename and the string content of that
file and generates a stream of SaxElements. If an error occurs, the
parsing stops and a string is returned using the Maybe type.
|Produced by Haddock version 0.8|