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<?php $t = &$a = 3; var_dump($b, $a);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.27
Parse error: syntax error, unexpected '=' in /in/kIlrT on line 3
Process exited with code 255.
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178.26 ms | 1395 KiB | 64 Q