3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $dogs = [ ['breed' => 'Cocker Spaniel', 'name' => ' Jypsy', 'size' => [ 'width'=> 5, 'height'=> 10]], ['breed' => 'german ', 'name' => ' Jypsy', 'size' => [ 'width'=>5, 'height'=> 10]], ['breed' => 'Shiba Inu', 'name' => ' Kotetsu', 'size' => [ 'width'=> 5, 'height'=> 10]], ['breed' => 'Unknown', 'name' => ' Sheru ', 'size' => [ 'width'=>5, 'height'=> 10]], ]; foreach($dogs as $key=>$item){ foreach($item as $dogkey=>$dogitem) { print_r($dogkey=>dogitem); } } ?>
based on fs6VY
Output for 7.0.0 - 7.1.7
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ',' or ')' in /in/e5bHP on line 18
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected T_DOUBLE_ARROW, expecting ')' in /in/e5bHP:18 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/e5bHP on line 18
Process exited with code 255.