RosettaCodeData/Task/First-class-functions/Lingo/first-class-functions-1.lingo

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-- sin, cos and sqrt are built-in, square, asin and acos are user-defined
A = [#sin, #cos, #square]
B = [#asin, #acos, #sqrt]
testValue = 0.5
repeat with i = 1 to 3
-- for implementation details of compose() see https://www.rosettacode.org/wiki/Function_composition#Lingo
f = compose(A[i], B[i])
res = call(f, _movie, testValue)
put res = testValue
end repeat