Box2D.Common.Mat22.GetHashCode C# (CSharp) Method

        public override int GetHashCode()
        {
            const int prime = 31;
            int result = 1;
            result = prime * result + ((Ex == null) ? 0 : Ex.GetHashCode());
            result = prime * result + ((Ey == null) ? 0 : Ey.GetHashCode());
            return result;
        }