8 lines
119 B
Haskell
8 lines
119 B
Haskell
> :t fs
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fs :: [b -> Integer]
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> map ($ ()) fs
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[1,4,9,16,25,36,49,64,81,100]
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> fs !! 9 $ ()
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100
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> fs !! 8 $ undefined
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81
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