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<?php $string = "A1234"; var_dump(if($sting));
Output for 7.1.0 - 7.1.17, 7.2.0 - 7.2.6
Parse error: syntax error, unexpected 'if' (T_IF) in /in/1vcKs on line 5
Process exited with code 255.
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160.81 ms | 1395 KiB | 32 Q