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authorJan Tuomi <jans.tuomi@gmail.com>2022-02-18 09:39:53 +0200
committerJan Tuomi <jans.tuomi@gmail.com>2022-02-18 09:39:53 +0200
commitdc1ef25f1a7f8e36e93928e5b0288e203833e14a (patch)
treeb2baa429efd629e55bcd8455a5e46be198d2eba1 /samples/recursion.slam
parent7a6dc3758c361aa7685934a1896db9f23f1d74be (diff)
Clean up
Diffstat (limited to 'samples/recursion.slam')
-rw-r--r--samples/recursion.slam7
1 files changed, 7 insertions, 0 deletions
diff --git a/samples/recursion.slam b/samples/recursion.slam
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+define factorial
+-- Integer -> Integer
+ dup 0 eq? not
+ [ dup 1 - factorial * ]
+ [ drop 1 ] cond ;
+
+5 factorial .