Lines Matching refs:undef
18 undef, 'foo', 'foo', undef, 'pod' ],
21 'foo', 'foo', 'bar', undef, 'pod' ],
24 undef, '"bar" in foo', 'foo', 'bar', 'pod' ],
27 undef, '"baz boo" in foo', 'foo', 'baz boo', 'pod' ],
30 undef, '"bar"', undef, 'bar', 'pod' ],
33 undef, '"baz boo"', undef, 'baz boo', 'pod' ],
36 undef, '"baz boo"', undef, 'baz boo', 'pod' ],
39 undef, '"baz boo" in foo bar', 'foo bar', 'baz boo', 'pod' ],
42 undef, '"baz boo" in foo bar', 'foo bar', 'baz boo', 'pod' ],
45 undef, '"boo" in foo bar baz', 'foo bar baz', 'boo', 'pod' ],
51 undef, '"boo var baz"', undef, 'boo var baz', 'pod' ],
54 undef, '"bar baz"', undef, 'bar baz', 'pod' ],
57 undef, '"boo bar baz / baz boo"', undef, 'boo bar baz / baz boo',
61 undef, 'fooZ<>bar', 'fooZ<>bar', undef, 'pod' ],
67 undef, '"I<Italic> text" in foo', 'foo', 'I<Italic> text', 'pod' ],
70 undef, '"Section C<with> I<B<other> markup" in fooE<verbar>barZ<>',
75 'fooE<sol>bar', undef, 'pod' ],
78 undef, 'ls(1)', 'ls(1)', undef, 'man' ],
81 undef, '"open" in perlfunc(1)', 'perlfunc(1)', 'open', 'man' ],
84 'some manual page', 'some manual page', 'perl(1)', undef, 'man' ],
87 undef, 'http://www.perl.org/', 'http://www.perl.org/', undef, 'url' ],
90 undef, 'news:yld72axzc8.fsf@windlord.stanford.edu',
91 'news:yld72axzc8.fsf@windlord.stanford.edu', undef, 'url' ]
119 # Make sure to check undef explicitly; we don't want undef to match