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<?php trait Test { private $bridge; public function implement() { if (!isset($this->final)){ parent::implement(); } echo $this->foo; } } class A { use Test; private $foo = 'bar'; private $final = 1; public function __construct() { $this->implement(); } public function foo() { echo $this->bridge; } } class B extends A { use Test; private $foo = 'foo'; } class C extends B { use Test; private $foo = 'buz'; } new C();
Output for git.master, git.master_jit, rfc.property-hooks
barfoobuz

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