package {
	import flash.utils.getQualifiedClassName;

	[ExcludeClass]
	public class AbstractClass {
		public function AbstractClass() {
			// super() here
			if (getQualifiedClassName(this) == getQualifiedClassName(AbstractClass)) {
				throw new ArgumentError('ArgumentError: '+getQualifiedClassName(this)+' class cannot be instantiated.');
			}
		}
	}
}