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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { static $count; function b() { if (null === $count) { $count = 1; return ['a', 'b']; } return $count++; } } $a = new A; var_dump($a->b(), $a->b()); A::count = null; $a = new A; var_dump($a->b()[$a->b()]);
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected '=' in /in/a6osi on line 21
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/a6osi on line 11
Process exited with code 255.