function finish() {
		var fcn;
		var key;
		for ( key in functionHash ) {
			if ( hasOwnProp( functionHash, key ) ) {
				fcn = functionHash[ key ];
				if ( fcn.private === true ) {
					if ( !findPrivateAnnotation( fcn.node ) ) {
						report( fcn.node );
					}
				}
			}
		}
	}
Reports any encountered issues and resets the function hash.

@private