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run code in 300+ PHP versions simultaneously
<?php class Test { private $x; private $y; public function __construct() { $this->x = 10; $this->y = function (){ return $this->getToutesLesCommandes();}; } public function __get($k) { return $this->$k; } public function getToutesLesCommandes() { //sleep(5); echo "Et 5 tres longues secondes plus tard..."; return array('commande1' => 123456, 'commande2' => 456789); } } $t = new Test(); //var_dump($t); var_dump($t->y); var_dump($t->y);
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
object(Closure)#2 (1) { ["this"]=> object(Test)#1 (2) { ["x":"Test":private]=> int(10) ["y":"Test":private]=> *RECURSION* } } object(Closure)#2 (1) { ["this"]=> object(Test)#1 (2) { ["x":"Test":private]=> int(10) ["y":"Test":private]=> *RECURSION* } }

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