27 lines
769 B
Standard ML
27 lines
769 B
Standard ML
fun cpstak (x, y, z) =
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let fun tak (x, y, z, k) =
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if not (y < x)
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then k z
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else tak (x - 1,
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y,
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z,
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fn (v1) =>
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tak (y - 1,
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z,
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x,
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fn (v2) =>
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tak (z - 1,
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x,
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y,
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fn (v3) =>
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tak (v1, v2, v3, k))))
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in tak (x, y, z, fn (a) => a)
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end
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fun cpstak_benchmark (n) =
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run_benchmark ("cpstak", n, fn () => cpstak (18, 12, 6),
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fn (x) => x = 7)
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fun main () = cpstak_benchmark (cpstak_iters)
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