19 lines
511 B
Text
19 lines
511 B
Text
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Red [ "Compose Two or Any Number of Functions - Hinjolicious" ]
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; to show the codes
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demo: function [s b] [print ["^/==" s "==^/"] print mold/only b do b]
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demo "Compose two functions" [
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comp-func: function ['f 'g] [function [x] compose [(get f) (get g) x]]
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sin-cos: comp-func sin cos
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print sin-cos 0.5
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]
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demo "Compose any number of functions" [
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comp-funcs: function [ff] [
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function [x] compose append collect [foreach e ff [keep (get e)]] 'x
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]
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log-sin-cos: comp-funcs [log-e sin cos]
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print log-sin-cos 0.5
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]
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