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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Order { } function printOrder(Order $order) { echo 'OK'; } $order = null; printOrder($order); $order = new Order; printOrder($order);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to printOrder() must be an instance of Order, null given, called in /in/GJsKV on line 10 and defined in /in/GJsKV:5 Stack trace: #0 /in/GJsKV(10): printOrder(NULL) #1 {main} thrown in /in/GJsKV on line 5
Process exited with code 255.
Output for 5.2.0 - 5.6.25
Catchable fatal error: Argument 1 passed to printOrder() must be an instance of Order, null given, called in /in/GJsKV on line 10 and defined in /in/GJsKV on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to printOrder() must not be null, called in /in/GJsKV on line 10 and defined in /in/GJsKV on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Argument 1 must not be null in /in/GJsKV on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/GJsKV on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/GJsKV on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/GJsKV on line 5
Process exited with code 255.