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Re: XPattern Redux


antlr3
* Kevin Jones <kjouk@y...> [2005-01-15 08:18]:
> On Saturday 15 January 2005 11:57, Alan Gutierrez wrote:
> >
> > I'm thinking something like creating a language that is richer
> > that STXPath, and using it to compile a DFA that matches against
> > a SAX stream, and triggering events when a pattern matches.

> You might also find xmltk.sourceforge.net an interesting 
> read if you have not come across the work of Dan Suciu 
> before.

    I hadn't. Thank you.

    Also, looking at Tom and Scala as implementation langauges. Tom
    because it is a pattern matching language, Scala for the fancy
    case statement, both because they are JVM targeted, and that's
    where I'm working these days.

        http://tom.loria.fr/

        http://lampwww.epfl.ch/scala/

    Also, I'm interested in seeing what Terrence Parr is up to over
    at ANTLR. He's working on generating DFA as bytecode.

        http://www.antlr.org/blog/antlr3/codegen.tml

    This is apart from a discussion of the XPattern language, which
    ought to get going in a separate thread.
    
    I'll probably start out by doing some simple matching, as a
    proof of concept, so that I'll know what I'm up against as the
    language is specified. Any other input on DFA implementations is
    welcome.

--
Alan Gutierrez - alan@e...

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