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<?php class A { function __construct($val) { $this->val = $val; } function getClosure() { //returns closure bound to this object and scope return function() { return $this->val; }; } } $ob1 = new A(1); $ob2 = new A(2); $cl = $ob1->getClosure(); echo $cl(), "\n"; $cl = $cl->bindTo($ob2); echo $cl(), "\n";
Output for 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Deprecated: Creation of dynamic property A::$val is deprecated in /in/GioBe on line 5 Deprecated: Creation of dynamic property A::$val is deprecated in /in/GioBe on line 5 1 2
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
1 2
preferences:
228.89 ms | 404 KiB | 341 Q