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<?php $a = 2; $b = &$a; var_dump(&$b);
Output for 7.0.0
Parse error: syntax error, unexpected '&' in /in/jKBZQ on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Fatal error: Call-time pass-by-reference has been removed in /in/jKBZQ on line 5
Process exited with code 255.
preferences:
177.72 ms | 1395 KiB | 24 Q