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run code in 300+ PHP versions simultaneously
<?php class x { function x() { return new x; } } var_dump(new x()->y()->y());
Output for 5.4.16
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/vrQ65 on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in doCJS on line 11
Process exited with code 255.
Output for 5.3.25 - 5.3.26
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/vrQ65 on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in doCJS on line 11
Process exited with code 255.

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