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<?php abstract class E { protected $a = array('franz' => 'de leon', 'cheryl' => 'chua'); public static function a() { return $a; } } $ar = E::a(); $ar['john'] = 'doe'; var_dump(E::a());
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: a in /in/6LEZd on line 11 Notice: Undefined variable: a in /in/6LEZd on line 11 NULL
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: a in /in/6LEZd on line 11 Notice: Undefined variable: a in /in/6LEZd on line 11 NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/6LEZd on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/6LEZd on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/6LEZd on line 5
Process exited with code 255.