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<?php $a = b $b = c $b ^= $a echo $b ?>
Output for 7.0.0 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.9
Parse error: syntax error, unexpected '$b' (T_VARIABLE) in /in/BmqTF on line 3
Process exited with code 255.
preferences:
198.09 ms | 1395 KiB | 71 Q