14 lines
242 B
Text
14 lines
242 B
Text
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fp.fac = (fp.func) -> {
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fp.retFunc = (fp.func, $n) -> {
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return parser.op($n < 2?1:$n * fp.func($n - 1))
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}
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return fn.combAN(fp.retFunc, fp.func)
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}
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# Apply Y combinator
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fp.facY = fp.combY(fp.fac)
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# Use function
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fn.println(fp.facY(10))
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