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author | markm <markm@FreeBSD.org> | 2000-06-25 11:04:01 +0000 |
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committer | markm <markm@FreeBSD.org> | 2000-06-25 11:04:01 +0000 |
commit | 2618fad5bbb2d0182eb31ed805c41b543c513940 (patch) | |
tree | 52ba93338b13aefd02a0055304a9eccfa0e049f5 /contrib/perl5/t/op/recurse.t | |
parent | 77644ee620b6a79cf8c538abaf7cd301a875528d (diff) | |
download | FreeBSD-src-2618fad5bbb2d0182eb31ed805c41b543c513940.zip FreeBSD-src-2618fad5bbb2d0182eb31ed805c41b543c513940.tar.gz |
Vendor import of Perl 5.006
Diffstat (limited to 'contrib/perl5/t/op/recurse.t')
-rwxr-xr-x | contrib/perl5/t/op/recurse.t | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/contrib/perl5/t/op/recurse.t b/contrib/perl5/t/op/recurse.t index 6594940..dc823ed 100755 --- a/contrib/perl5/t/op/recurse.t +++ b/contrib/perl5/t/op/recurse.t @@ -4,7 +4,7 @@ # test recursive functions. # -print "1..23\n"; +print "1..25\n"; sub gcd ($$) { return gcd($_[0] - $_[1], $_[1]) if ($_[0] > $_[1]); @@ -84,3 +84,33 @@ for $x (0..3) { print 'not ' unless (($t = takeuchi($x, $y, $z)) == $z + 1); print "ok ", $i++, "\n"; print "# takeuchi($x, $y, $z) = $t\n"; + +{ + sub get_first1 { + get_list1(@_)->[0]; + } + + sub get_list1 { + return [24] unless $_[0]; + my $u = get_first1(0); + [$u]; + } + my $x = get_first1(1); + print "ok $x\n"; +} + +{ + sub get_first2 { + return get_list2(@_)->[0]; + } + + sub get_list2 { + return [25] unless $_[0]; + my $u = get_first2(0); + return [$u]; + } + my $x = get_first2(1); + print "ok $x\n"; +} + +$i = 26; |