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YoshikuniJujo
npub1a7y…fdm2
2025-01-24 00:36:20

YoshikuniJujo on Nostr: foo :: Functor f => ((a -> b) -> t) -> (a -> f b) -> f t ...

foo :: Functor f => ((a -> b) -> t) -> (a -> f b) -> f t
という関数を定義したいのだけど。
Author Public Key
npub1a7y7u324paehw2zdx8jfl3t72ue0ls4etfalxhg0z2gad738savqhxfdm2