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<?php class A { public $classB, $classC; public function __construct(){ // Do stuff that should only be initialized once // Then later : $this -> classB = new B(); $this -> classC = new C(); } } Class B { public function __construct(){ } public function sayHi() { echo 'hi'; } } Class C extends A { public function __construct() { $this -> classB -> sayHi(); } } $test = new A();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to a member function sayHi() on null in /in/SVBNm:25 Stack trace: #0 /in/SVBNm(9): C->__construct() #1 /in/SVBNm(29): A->__construct() #2 {main} thrown in /in/SVBNm on line 25
Process exited with code 255.

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