static var typed w private class

/**
 * Copyright makc3d ( http://wonderfl.net/user/makc3d )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/bITT
 */

package {
	import flash.display.Sprite;
	import flash.utils.setTimeout;
	public class test extends Sprite {
            public function test () {
                // without constructor, you get
                // Error: Access of undefined property stage. Wonderfl.capture( stage );

                // but whatever... the point is below
            }


		// [Fault] exception, information=TypeError: Error #1007: Instantiation attempted on a non-constructor.
		public static var a:A //= new A ();

		{
			setTimeout (foo, 0);
		}

		private static function foo ():void {
			// ok... wtf??
			a = new A ();
		}
	}
}

class A {
	;
}