For loop in Haskell
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| Language | Haskell |
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| Owner | rightfold |
| Created | 7 years ago |
| Modified | 7 years ago |
| Visibility | Public |
module Main
(main) where
for :: Applicative f => a -> (a -> Bool) -> (a -> a) -> (a -> f ()) -> f ()
for initial condition step body
| condition initial = body initial *> for (step initial) condition step body
| otherwise = pure ()
main :: IO ()
main =
for 0 (< 10) (+ 1) $ \i ->
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