Alexandr Tatulchenkov

Thank you for quick reply. As I understood: ```php \ZEngine\System\OpCode::setHandler(\ZEngine\System\OpCode::IS_IDENTICAL, function (\ZEngine\System\ExecutionData $executionState): int { echo 'is_identical'; }); $o1 === $o2; ``` it should echo **is_identical**, but I see nothing;...

Thank you. Yes, it triggers handler if I put it in a separate file. Could provide a little example of how two write such handlers. It's not clear how to...