First-class functions: Difference between revisions
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(Added standard functions as required by the task, one in second position of a sequence and one in first position which requires precising its type. Added a comment about this.) |
Drkameleon (talk | contribs) (Added Arturo implementation) |
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{{Out}} |
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<lang AppleScript>{0.5, 0.5, 0.5}</lang> |
<lang AppleScript>{0.5, 0.5, 0.5}</lang> |
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=={{header|Arturo}}== |
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<lang rebol>cube: function [x] -> x^3 |
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croot: function [x] -> x^(1//3) |
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names: ["sin/asin", "cos/acos", "cube/croot"] |
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funclist: @[var 'sin, var 'cos, var 'cube] |
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invlist: @[var 'asin, var 'acos, var 'croot] |
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num: 0.5 |
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loop 0..2 'f [ |
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result: call funclist \ f @[num] |
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print [names \ f "=>" call invlist \ f @[result]] |
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]</lang> |
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{{out}} |
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<pre>sin/asin => 0.5 |
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cos/acos => 0.4999999999999999 |
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cube/croot => 0.5</pre> |
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=={{header|AutoHotkey}}== |
=={{header|AutoHotkey}}== |
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