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<?php class Struct { function __construct() { foreach (func_get_args() as $name) { $this->$name = null; } } function __invoke(... $values) { $obj = clone $this; foreach ($obj as $index => $name) { $obj->$name = array_shift($values); } return $obj; } } $Coord = new Struct('x', 'y', 'z'); $Coord->z = 0; $c1 = $Coord(12, 45, -34); print_r($c1); $c2 = $Coord(100, -100); print_r($c2); $Person = new Struct('firstname', 'lastname'); $p1 = $Person('William', 'Wallace'); print_r($p1); $p2 = $Person('Peter', 'Griffin'); print_r($p2);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Deprecated: Creation of dynamic property Struct::$x is deprecated in /in/jTZA7 on line 7 Deprecated: Creation of dynamic property Struct::$y is deprecated in /in/jTZA7 on line 7 Deprecated: Creation of dynamic property Struct::$z is deprecated in /in/jTZA7 on line 7 Deprecated: Creation of dynamic property Struct::$ is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$0 is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$45 is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$-34 is deprecated in /in/jTZA7 on line 14 Struct Object ( [x] => [y] => [z] => 0 [] => [0] => -34 [45] => [-34] => ) Deprecated: Creation of dynamic property Struct::$ is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$0 is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$-100 is deprecated in /in/jTZA7 on line 14 Struct Object ( [x] => [y] => [z] => 0 [] => [0] => [-100] => ) Deprecated: Creation of dynamic property Struct::$firstname is deprecated in /in/jTZA7 on line 7 Deprecated: Creation of dynamic property Struct::$lastname is deprecated in /in/jTZA7 on line 7 Deprecated: Creation of dynamic property Struct::$ is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$Wallace is deprecated in /in/jTZA7 on line 14 Struct Object ( [firstname] => [lastname] => [] => [Wallace] => ) Deprecated: Creation of dynamic property Struct::$ is deprecated in /in/jTZA7 on line 14 Deprecated: Creation of dynamic property Struct::$Griffin is deprecated in /in/jTZA7 on line 14 Struct Object ( [firstname] => [lastname] => [] => [Griffin] => )
Output for 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Struct Object ( [x] => [y] => [z] => 0 [] => [0] => -34 [45] => [-34] => ) Struct Object ( [x] => [y] => [z] => 0 [] => [0] => [-100] => ) Struct Object ( [firstname] => [lastname] => [] => [Wallace] => ) Struct Object ( [firstname] => [lastname] => [] => [Griffin] => )
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught Error: Cannot access empty property in /in/jTZA7:14 Stack trace: #0 /in/jTZA7(25): Struct->__invoke(12, 45, -34) #1 {main} thrown in /in/jTZA7 on line 14
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Fatal error: Cannot access empty property in /in/jTZA7 on line 14
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/jTZA7 on line 11
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
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/jTZA7 on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/jTZA7 on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '.', expecting ')' in /in/jTZA7 on line 11
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 '.', expecting ')' in /in/jTZA7 on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/jTZA7 on line 11
Process exited with code 255.
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