Switch b*tch!

here’s my switch. im getting 1104: invalid xml name(and as far as i know i have no xml in there)
and a bunch of 1084:* errors.

any ideas out there???

public function hitTesty()
        {
            var collisions:Array = acollisionList.checkCollisions();
            
            if(collisions.length)
            {
                switch(true)
                {
                    case  (ship.rotation>=315 && <=360):
                    ship.rotation=0;
                    break;
                    case  (ship.rotation>=0 && <=45):
                    ship.rotation=0;
                    break;
                    case   (ship.rotation>45 && <=135):
                    ship.rotation=90;
                    break;
                    case  (ship.rotation>=135 && <=225):
                    ship.rotation=180;
                    break;
                    case  (ship.rotation>=225 && <=315)5:
                    ship.rotation=270;
                    break;
                }
            }
                
                shipBounce1(ship,rock);
        }