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run code in 300+ PHP versions simultaneously
<?php $res1 = true and false; $res2 = true $$ false; var_dump($res1); var_dump($res2);
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.19
Parse error: syntax error, unexpected '$' in /in/TDZUP on line 4
Process exited with code 255.
preferences:
190.37 ms | 1395 KiB | 55 Q