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author | Jesse Luehrs <doy@tozt.net> | 2012-08-22 03:58:12 -0500 |
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committer | Jesse Luehrs <doy@tozt.net> | 2012-08-22 03:58:12 -0500 |
commit | 946b1782fb842fc82b2cc32058e86f744d227cdb (patch) | |
tree | 876f322f6c9cf44c3e84c9bbd0cbe67c717dd976 /t | |
parent | 01042240a68d3679b5a2ee67efc43109a05e1f68 (diff) | |
download | fun-946b1782fb842fc82b2cc32058e86f744d227cdb.tar.gz fun-946b1782fb842fc82b2cc32058e86f744d227cdb.zip |
test named recursion
Diffstat (limited to 't')
-rw-r--r-- | t/recursion.t | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/t/recursion.t b/t/recursion.t index 5c3c29b..81a4cc4 100644 --- a/t/recursion.t +++ b/t/recursion.t @@ -24,4 +24,13 @@ is(fact(5), 120); is(fun ($n = 8) { $n < 2 ? 1 : $n * __SUB__->($n - 1) }->(), 40320); +fun fact2 ($n) { + if ($n < 2) { + return 1; + } + return $n * fact2($n - 1); +} + +is(fact2(5), 120); + done_testing; |