note 117753 added to language.generators.overview

You can also declare generator functions in a function scope. <?php function gen_n($n){ function gen_t($len){ for($i = 1; $i < $len; $i++) yield $i; } foreach(gen_t($n) as $out) printf("%d, ", $out); printf("%d", ++$out); } gen_n(15); ?> ---- Server IP: 72.52.91.14 Probable Submitter: 46.143.121.66 ---- Manual Page -- http://php.net/manual/en/language.generators.overview.php Edit -- https://master.php.net/note/edit/117753 Del: integrated -- https://master.php.net/note/delete/117753/integrated Del: useless -- https://master.php.net/note/delete/117753/useless Del: bad code -- https://master.php.net/note/delete/117753/bad+code Del: spam -- https://master.php.net/note/delete/117753/spam Del: non-english -- https://master.php.net/note/delete/117753/non-english Del: in docs -- https://master.php.net/note/delete/117753/in+docs Del: other reasons-- https://master.php.net/note/delete/117753 Reject -- https://master.php.net/note/reject/117753 Search -- https://master.php.net/manage/user-notes.php