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run code in 300+ PHP versions simultaneously
<?php $a = function () { return 1; }(); var_dump($a);
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 '(' in /in/hI1S8 on line 5
Process exited with code 255.
preferences:
198.9 ms | 1395 KiB | 71 Q