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Take m, not n.

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This commit is contained in:
Rob Rix 2015-12-14 15:13:32 -05:00
parent 2f726d4ba6
commit 33c0dacd55
1 changed files with 2 additions and 2 deletions
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4
test/Spec.hs
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@ -32,8 +32,8 @@ instance (Eq a, Eq annotation, Arbitrary a, Arbitrary annotation) => Arbitrary (
boundedSyntax _ n | n <= 0 = liftM Leaf arbitrary
boundedSyntax m n = frequency
[ (12, liftM Leaf arbitrary),
(1, liftM Indexed $ take n <$> listOf (smallerTerm m n)),
(1, liftM Fixed $ take n <$> listOf (smallerTerm m n)),
(1, liftM Indexed $ take m <$> listOf (smallerTerm m n)),
(1, liftM Fixed $ take m <$> listOf (smallerTerm m n)),
(1, liftM (Keyed . Map.fromList) $ take n <$> listOf (arbitrary >>= (\x -> ((,) x) <$> smallerTerm m n))) ]
smallerTerm m n = boundedTerm (div m 2) (div n 3)
shrink term@(ArbitraryTerm (annotation, syntax)) = (++) (subterms term) $ filter (/= term) $