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<?php class Foo { private $bar = "World"; public function hello() { echo "Hello ", $this->bar, "\n"; } } $foo = new Foo(); $setter = Closure::bind( function($who) { $this->bar = $who; }, $foo, "Foo" ); $foo->hello(); $setter("Bob"); $foo->hello();
Output for git.master, git.master_jit, rfc.property-hooks
Hello World Hello Bob

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