Mark -- Yes please! I'm very interested in the mixing of boolean and proximity operators. I have also worked on a parser (using JavaCC) but haven't managed to crack queries such as:
((a OR b) AND c) NEAR (d NOT e) I can get the parse tree okay, but haven't figured out how to translate that into a valid Lucene Query object. Simple queries such as: (a OR b) NEXT (c OR d) // note the use of OR exclusively! are okay, but nothing more complex. So: bring it on! -- Robert rwatkins at foo-bar.org On Mon, 21 Aug 2006, Mark Miller wrote:
Is anyone interested in helping me test out a new query parser (i.e is anyone interested in using this, thereby helping me test it) ? The parser uses a intermediate parse tree representation, unlike Lucene's Query Filter. [ snipped ]
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