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<?php class A { public static $foo = 'hello'; } class B extends A { public static $foo = '!'; } $a1 = new A; $a2 = new A; $b = new B; var_dump($a1::$foo); var_dump($a2::$foo); var_dump($b::$foo); $a1::$foo = '123'; var_dump($a1::$foo); var_dump($a2::$foo); var_dump($b::$foo);
Output for git.master, git.master_jit, rfc.property-hooks
string(5) "hello" string(5) "hello" string(1) "!" string(3) "123" string(3) "123" string(1) "!"

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