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15 lines
278 B
Idris
15 lines
278 B
Idris
module Lib
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import Data.List
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%default total
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export
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accMapAux : (a -> b) -> List a -> List b -> List b
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accMapAux f [] acc = reverse acc
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accMapAux f (x :: xs) acc = accMapAux f xs (f x :: acc)
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public export
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accMap : (a -> b) -> List a -> List b
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accMap f xs = accMapAux f xs []
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