tvl-depot/users/wpcarro/assessments/brilliant/Utils.hs

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module Utils where
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import Data.Function ((&))
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(|>) :: a -> (a -> b) -> b
(|>) = (&)

-- | Rotate `xs` as a cycle `n` times.
rotate :: Int -> [a] -> [a]
rotate n xs = take size . drop (n `mod` size) . cycle $ xs
  where size = length xs