[KinoSearch] Wildcards

[Father Chrysostomos]

On Jan 25, 2008, at 11:34 AM, Marvin Humphrey wrote:

> Using regexes to modify regexes is probably not something I would  
> have thought to do, but that's all the better.  My goal is to  
> provide the scaffolding.  I'm focused on getting Lexicon and  
> PostingList right, so that you can use or abuse them as you wish.  :)


I’m trying to implement my RegexpTermQuery class right now. I’m stuck  
on one thing. I’d like to use the TermScorer, so that it will be  
scored the same way as a single term. But looking at TermWeight, I see  
that $plist->make_scorer is called inside sub scorer. I can’t call  
that method on a posting list because I don’t have just one. Am I  
using the right approach? Or should I be subclassing Scorer? If that  
is the case, what methods should I override? (I’m still not sure  
exactly what the scorer is doing.)

I suppose the answers to these questions are precisely what you are  
working on. :-)

Anyway, the attached patch shows what I’ve been trying to do so far  
(completely untested).



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