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run code in 150+ php & hhvm versions
Bugs & Features
<?php function &get_instance_ref() { static $obj; public $property ='a'; echo 'Static object: '; var_dump($obj); if (!isset($obj)) { // Assign a reference to the static variable $obj = &new stdclass; } $obj->property++; return $obj; } function &get_instance_noref() { static $obj; public $property='a'; echo 'Static object: '; var_dump($obj); if (!isset($obj)) { // Assign the object to the static variable $obj = new stdclass; } $obj->property++; return $obj; } $obj1 = get_instance_ref(); $still_obj1 = get_instance_ref(); echo "\n"; $obj2 = get_instance_noref(); $still_obj2 = get_instance_noref(); ?>
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected 'public' (T_PUBLIC) in /in/41tGF on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_PUBLIC in /in/41tGF on line 4
Process exited with code 255.