ALGO: rm empty 'where' in KDTree

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hasufell 2014-12-07 04:47:19 +01:00
parent 8abe795add
commit f16fe7738a
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@ -121,7 +121,6 @@ rangeSearch kd' sq' = (goPt kd' sq', goTree kd' sq' True)
++ (if' ((cur' dir . unp2 $ pt) < p2' dir sq)
(goPt rn sq)
[])
where
-- A pretty rose tree suitable for printing.
goTree :: KDTree PT -> Square -> Bool -> Tree String
goTree KTNil _ _ = Node "nil" []