note 111006 added to language.namespaces.faq

There is a mistake in Example #8 Unqualified function or constant names: The function sort in namespace foo call itself in a endless recursive loop... I think that the right way to define foo\sort is: <?php function sort(&$a) { \sort($a); // call global function sort $a = array_flip($a); return $a; } ---- Server IP: 69.147.83.199 Probable Submitter: 189.59.94.47 ---- Manual Page -- http://php.net/manual/en/language.namespaces.faq.php Edit -- https://master.php.net/note/edit/111006 Del: integrated -- https://master.php.net/note/delete/111006/integrated Del: useless -- https://master.php.net/note/delete/111006/useless Del: bad code -- https://master.php.net/note/delete/111006/bad+code Del: spam -- https://master.php.net/note/delete/111006/spam Del: non-english -- https://master.php.net/note/delete/111006/non-english Del: in docs -- https://master.php.net/note/delete/111006/in+docs Del: other reasons-- https://master.php.net/note/delete/111006 Reject -- https://master.php.net/note/reject/111006 Search -- https://master.php.net/manage/user-notes.php