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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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functor_._haskell [2014/09/15 19:22] nikolaj |
functor_._haskell [2014/09/17 05:10] ben |
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| Line 8: | Line 8: | ||
| -- methods | -- methods | ||
| (<$) :: a -> f b -> f a | (<$) :: a -> f b -> f a | ||
| - | (<$) :: fmap . const | + | (<$) = fmap . const |
| </code> | </code> | ||
| Line 20: | Line 20: | ||
| ==== Parents ==== | ==== Parents ==== | ||
| === Related === | === Related === | ||
| - | [[Haskell]], [[Haskell type system]], [[Functor]], [[Functor category]] | + | [[Haskell]], [[Functor]], [[Functor category]] |
