Point-free #7
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Point-free #7
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DedSec256
suggested changes
Apr 5, 2022
Point-free/Point-free/Program.fs
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| let funcToList'2 x : int list -> int list = List.map ((*)x) | ||
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| // убрали переменную | ||
| let funcToList'3() : int -> int list -> int list = List.map << (*) |
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в point-free записи, обычно, не должны присутствовать аргументы вообще, здесь можно убрать ()
Suggested change
| let funcToList'3() : int -> int list -> int list = List.map << (*) | |
| let funcToList'3 = List.map << (*) |
| [<Test>] | ||
| let checkEqualTest () = | ||
| let check x l = | ||
| funcToList x l = funcToList'3 () x l |
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внезапно итоговая funcToList'3 принимает больше аргументов, чем исходная. Нехорошо!
DedSec256
approved these changes
May 16, 2022
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