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-rw-r--r--trunk/benchmark/other-lang/ack.rb12
1 files changed, 12 insertions, 0 deletions
diff --git a/trunk/benchmark/other-lang/ack.rb b/trunk/benchmark/other-lang/ack.rb
new file mode 100644
index 0000000000..7451bed6c4
--- /dev/null
+++ b/trunk/benchmark/other-lang/ack.rb
@@ -0,0 +1,12 @@
+def ack(m, n)
+ if m == 0 then
+ n + 1
+ elsif n == 0 then
+ ack(m - 1, 1)
+ else
+ ack(m - 1, ack(m, n - 1))
+ end
+end
+
+NUM = 9
+ack(3, NUM)