7 lines
252 B
Text
7 lines
252 B
Text
// To use recursion definition and declaration must be on separate lines
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var Ackermann
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Ackermann = Fn.new {|m, n|
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if (m == 0) return n + 1
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if (n == 0) return Ackermann.call(m - 1, 1)
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return Ackermann.call(m - 1, Ackermann.call(m, n - 1))
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}
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