[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: XPattern Redux
* 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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