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Both sides previous revision Previous revision | Last revision Both sides next revision | ||
functor_._haskell [2014/09/17 05:10] ben |
functor_._haskell [2015/04/07 11:54] nikolaj |
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| fmap f . fmap g $\ \leftrightsquigarrow\ $ fmap (f . g) | | | fmap f . fmap g $\ \leftrightsquigarrow\ $ fmap (f . g) | | ||
- | ==== Discussion ==== | + | ----- |
+ | === Discussion === | ||
In Haskell, the first law implies the second. | In Haskell, the first law implies the second. | ||
+ | |||
+ | === Notes === | ||
+ | {{ 5815_89f1_500.png}} | ||
=== Reference === | === Reference === | ||
- | ==== Parents ==== | + | |
+ | ----- | ||
=== Related === | === Related === | ||
[[Haskell]], [[Functor]], [[Functor category]] | [[Haskell]], [[Functor]], [[Functor category]] |