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<?php class a { protected static $foo = array(); public static function foo(){ var_dump(self::$foo); } public static function bar(){ self::$foo[] = 'foo'; } } class b extends a{ public static function foo(){ self::$foo[] = 'bar'; } } a::foo(); a::bar(); a::foo(); b::bar(); a::foo();
Output for git.master, git.master_jit, rfc.property-hooks
array(0) { } array(1) { [0]=> string(3) "foo" } array(2) { [0]=> string(3) "foo" [1]=> string(3) "foo" }

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