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<?php $var = '' var_dump(isset($var));
Output for 7.0.0 - 7.0.15, 7.1.0 - 7.1.1
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/8IrP1 on line 5
Process exited with code 255.
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170.29 ms | 1395 KiB | 25 Q