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<?php global $x = 5; function sub() { global $x; --$x; } sub(); var_dump($x); sub(); var_dump($x); sub(); var_dump($x); sub(); var_dump($x);
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '=', expecting ',' or ';' in /in/dg8fV on line 3
Process exited with code 255.
preferences:
168.87 ms | 1399 KiB | 53 Q