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refactor the API for random generation again. Now PGF contains probabilities in the abstract syntax

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krasimir
2010-10-02 13:03:57 +00:00
parent c0251e76c5
commit be9ad26aea
23 changed files with 177 additions and 194 deletions
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src/server/PGFService.hs
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@@ -469,7 +469,7 @@ linearizeAndBind pgf mto t = [(la, binds s) | (la,s) <- linearize' pgf mto t]
random' :: PGF -> Maybe PGF.Type -> IO [PGF.Tree]
random' pgf mcat = do
g <- newStdGen
return $ PGF.generateRandom (PGF.RandSel g) pgf (fromMaybe (PGF.startCat pgf) mcat)
return $ PGF.generateRandom g pgf (fromMaybe (PGF.startCat pgf) mcat)
selectLanguage :: PGF -> Maybe (Accept Language) -> PGF.Language
selectLanguage pgf macc = case acceptable of