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<?php class A { public $a; protected $b; private $c; public function __construct() { $this->a = 'A_a'; $this->b = 'A_b'; $this->c = 'A_c'; } } class B extends A { protected $b; private $c; public function __construct($b, $c) { parent::__construct(); $this->b = 'B_b'; $this->c = 'B_c'; } } $b = new B; var_dump($b); $array = (array) $b; var_dump($array);
Output for 7.1.0 - 7.1.21, 7.2.0 - 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 - 8.3.4, 8.3.6
Fatal error: Uncaught ArgumentCountError: Too few arguments to function B::__construct(), 0 passed in /in/8QUGK on line 31 and exactly 2 expected in /in/8QUGK:22 Stack trace: #0 /in/8QUGK(31): B->__construct() #1 {main} thrown in /in/8QUGK on line 22
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught ArgumentCountError: Too few arguments to function B::__construct(), 0 passed in /in/8QUGK on line 31 and exactly 2 expected in /in/8QUGK:22 Stack trace: #0 /in/8QUGK(31): B->__construct() #1 {main} thrown in /in/8QUGK on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.31
Warning: Missing argument 1 for B::__construct(), called in /in/8QUGK on line 31 and defined in /in/8QUGK on line 22 Warning: Missing argument 2 for B::__construct(), called in /in/8QUGK on line 31 and defined in /in/8QUGK on line 22 object(B)#1 (4) { ["b":protected]=> string(3) "B_b" ["c":"B":private]=> string(3) "B_c" ["a"]=> string(3) "A_a" ["c":"A":private]=> string(3) "A_c" } array(4) { ["*b"]=> string(3) "B_b" ["Bc"]=> string(3) "B_c" ["a"]=> string(3) "A_a" ["Ac"]=> string(3) "A_c" }
preferences:
164.53 ms | 402 KiB | 204 Q