struct Vector(T, int dimension) if(__traits(isArithmetic, T))
{
    static assert(dimension > 0, "Dimension must be positive and non-zero.");

    static if(dimension == 1)
    {
        public T X;
        this(T x)
        {
            X = x;
        }
    }
    else static if(dimension == 2)
    {
        public T X, Y;
        this(T x, T y)
        {
            X = x;
            Y = y;
        }
    }
    else static if(dimension == 3)
    {
        public T X, Y, Z;
        this(T x, T y, T z)
        {
            X = x;
            Y = y;
            Z = z;
        }
    }
    else static if(dimension == 4)
    {
        public T X, Y, Z, W;
        this(T x, T y, T z, T w)
        {
            X = x;
            Y = y;
            Z = z;
            W = w;
        }
    }
    // ...
}