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<?php interface MyInterface { public function execute($arg1, $arg2); } trait MyTrait { public function execute() { echo 'Not this'; } } class MyClass implements MyInterface { use MyTrait { execute as protected commanderExecute; } public function execute($arg1, $arg2) { echo 'Hello'; } } (new MyClass)->execute();
Output for 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Fatal error: Uncaught ArgumentCountError: Too few arguments to function MyClass::execute(), 0 passed in /in/c1ie7 on line 29 and exactly 2 expected in /in/c1ie7:21 Stack trace: #0 /in/c1ie7(29): MyClass->execute() #1 {main} thrown in /in/c1ie7 on line 21
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
Warning: Missing argument 1 for MyClass::execute(), called in /in/c1ie7 on line 29 and defined in /in/c1ie7 on line 21 Warning: Missing argument 2 for MyClass::execute(), called in /in/c1ie7 on line 29 and defined in /in/c1ie7 on line 21 Hello
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/c1ie7 on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/c1ie7 on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/c1ie7 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/c1ie7 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/c1ie7 on line 3
Process exited with code 255.
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