66 lines
1.6 KiB
AppleScript
66 lines
1.6 KiB
AppleScript
on run
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script
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on |λ|(x)
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script
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on |λ|(y)
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script
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on |λ|(z)
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if y ≠ z and 1 ≤ z and z ≤ 7 then
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{{x, y, z} as string}
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else
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{}
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end if
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end |λ|
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end script
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concatMap(result, {12 - (x + y)}) --Z
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end |λ|
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end script
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concatMap(result, {1, 2, 3, 4, 5, 6, 7}) --Y
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end |λ|
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end script
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unlines(concatMap(result, {2, 4, 6})) --X
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end run
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-- GENERIC FUNCTIONS ----------------------------------------------------------
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-- concatMap :: (a -> [b]) -> [a] -> [b]
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on concatMap(f, xs)
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set lst to {}
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set lng to length of xs
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tell mReturn(f)
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repeat with i from 1 to lng
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set lst to (lst & |λ|(contents of item i of xs, i, xs))
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end repeat
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end tell
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return lst
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end concatMap
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-- intercalate :: Text -> [Text] -> Text
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on intercalate(strText, lstText)
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set {dlm, my text item delimiters} to {my text item delimiters, strText}
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set strJoined to lstText as text
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set my text item delimiters to dlm
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return strJoined
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end intercalate
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-- Lift 2nd class handler function into 1st class script wrapper
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-- mReturn :: Handler -> Script
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on mReturn(f)
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if class of f is script then
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f
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else
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script
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property |λ| : f
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end script
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end if
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end mReturn
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-- unlines :: [String] -> String
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on unlines(xs)
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intercalate(linefeed, xs)
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end unlines
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