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run code in 300+ PHP versions simultaneously
<?php class A { const ss = 9; static function er($a,$b){ echo 'asas'; } } $a=new A; $a->er('',''); echo A->$ss;
Output for 8.1.23 - 8.1.27, 8.2.10 - 8.2.17, 8.3.0 - 8.3.4
asas Fatal error: Uncaught Error: Undefined constant "A" in /in/D68eY:11 Stack trace: #0 {main} thrown in /in/D68eY on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ',' or ';' in /in/D68eY on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/D68eY on line 11
Process exited with code 255.

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