[m-users.] array2d in column-major order

[Julien Fischer]

Hi Fabrice,

On Tue, 8 Feb 2022, Fabrice Nicol wrote:

> As this did not seem to exist, I finally wrote the lib, called it array2d2 by 
> analogy with array2d and uploaded to GitHub (fabnicol/Mercury-array2d2).
>
> This is basically a fork of array2d, and acknowledged as such.
>
> I tried to abide by copyright requirements, if anything went wrong there, 
> I'll be grateful to the Mercury team for advice on how to put things 
> straight.

They look fine.  Just one thing: the license for the original array2d
module is just COPYING.LIB.  (COPYING is only used for the GPL
components such as the compiler, not modules from the core libraries.)

Julien.