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<?php class Foo { private $bar; public function __construct($bar) { $this->bar = $bar; } public function bar() { return $this->bar; } } $foo = new Foo(); var_dump($foo->bar());
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.24, 8.3.0 - 8.3.12
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::__construct(), 0 passed in /in/jkfk3 on line 13 and exactly 1 expected in /in/jkfk3:5 Stack trace: #0 /in/jkfk3(13): Foo->__construct() #1 {main} thrown in /in/jkfk3 on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
Warning: Missing argument 1 for Foo::__construct(), called in /in/jkfk3 on line 13 and defined in /in/jkfk3 on line 5 Notice: Undefined variable: bar in /in/jkfk3 on line 6 NULL
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for Foo::__construct() in /in/jkfk3 on line 5 NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jkfk3 on line 4
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jkfk3 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/jkfk3 on line 4
Process exited with code 255.

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