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<?php class Heart{ public function Beat(){ echo 'bump bump'."\n"; } } class Animal{ protected $myVar; protected $heart; public function __construct() { $this->myVar = 'a'; $this->heart = new Heart(); } } class Cat extends Animal { public function foo() { echo $this->myVar."\n"; echo $this->heart."\n"; echo $this->heart->Beat(); } } $cat = new Cat(); $cat->foo();
Output for git.master, git.master_jit, rfc.property-hooks
a Fatal error: Uncaught Error: Object of class Heart could not be converted to string in /in/VXBFM:21 Stack trace: #0 /in/VXBFM(27): Cat->foo() #1 {main} thrown in /in/VXBFM on line 21
Process exited with code 255.

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