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<?php namespace One { trait foo { static $bar = []; public static function a() { echo "Hello World"; } } } namespace Two { use One\foo as OneFoo; trait foo { use OneFoo; public static function a() { self::$bar = ["foo"]; echo "Goodbye Moon"; } } } namespace Three { class qux { use \One\foo; public static function a() { \Two\foo::a(); } } class bing extends qux { use \Two\foo; public static function a() { \Two\foo::a(); var_dump(self::$bar); } } } namespace { \Three\bing::a(); }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Calling static trait method Two\foo::a is deprecated, it should only be called on a class using the trait in /in/fv5iY on line 39 Deprecated: Accessing static trait property Two\foo::$bar is deprecated, it should only be accessed on a class using the trait in /in/fv5iY on line 19 Goodbye Moonarray(0) { }

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