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.

T data[ROWS][COLUMNS];

my bug.

In article <e5m4ln$2huc$1@digitaldaemon.com>, sclytrack@pi.be says...
>
>
>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.
>
>

On Thu, 1 Jun 2006 07:23:36 +0000 (UTC), sclytrack@pi.be wrote:

> 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

The multi-dimensional array syntax is wrong. Try this instead ....

  T data[ROWS][COLUMNS];


-- 
Derek
(skype: derek.j.parnell)
Melbourne, Australia
"Down with mediocracy!"
1/06/2006 5:43:49 PM