Re: [VOTE] Generators

On Wed, 29 Aug 2012, Nikita Popov wrote: > > function &bind(array $keys, array &$row) > > { > > foreach($keys as $key) > > yield $key => $row[$key]; > > } > > > > $row = []; > > $it = bind(['a', 'b'], $row); > > > > foreach($it as $key => &$ref) > > echo $key; > > echo "\n"; > > foreach($it as $key => &$ref) > > echo $key; > > Thanks, this is now fixed. It'll throw an exception now, saying that > you can't traverse an already closed generator. Nothing in the core throws an exception, why would this?! cheers, Derick -- http://derickrethans.nl | http://xdebug.org Like Xdebug? Consider a donation: http://xdebug.org/donate.php twitter: @derickr and @xdebug Posted with an email client that doesn't mangle email: alpine