MatrixFixed(T, int ROWS, int COLUMNS)

[sclytrack at pi.be]

Definition:

struct MatrixFixed(T, int ROWS, int COLUMNS)
{
private:
T data[ROWS, COLUMNS];

Usage:

alias MatrixFixed!(double, 2 , 2) Matrix4x4;

Error:

./dxl/dnl/matrixfixed.d(23): Integer constant expression expected instead of 2
, 2


Version:

Digital Mars D Compiler v0.154
Copyright (c) 1999-2006 by Digital Mars written by Walter Bright
Documentation: www.digitalmars.com/d/index.html

Question:
I was wondering if anybody could replicate this.
I want to know if it is a compiler bug, my bug, or just my computer being lazy.