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run code in 200+ php & hhvm versions
Bugs & Features
<?php $aggs['aggs']['name'] = "name"; function addEnd($item, $key) { if(is_array($item)){ return; }elseif($key==='aggs'){ $item=['name'=> ['aggs' => $item]]; }else{ $item = ['aggs' => $item]; } } for(i=0; i<5; i++){ // your loop array_walk_recursive($aggs, 'addEnd'); } var_dump($aggs);
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.7
Parse error: syntax error, unexpected '=', expecting ';' in /in/b8IY7 on line 15
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected '=', expecting ';' in /in/b8IY7:15 Stack trace: #0 {main}
Process exited with code 255.