ndslice help

[ZombineDev via Digitalmars-d-learn]

On Thursday, 18 February 2016 at 00:25:09 UTC, Zz wrote:
> Hi,
>
> I'm trying to generate the following sequences with ndslice.
>
> 0 0 0
> 1 1 1
>
> 1 1 1
> 0 0 0
>
> 0 1 2
> 0 1 2
>
> 2 1 0
> 2 1 0
>
> It's okay with loops but was checking to see if it's possible 
> with ndslice.
>
> Zz

Here's my solution:
http://dpaste.dzfl.pl/29676608fd88

The best part about ndslice is that you can use the ordinary 
slice operations with it like:
http://dlang.org/spec/arrays.html#array-copying,
http://dlang.org/spec/arrays.html#array-setting,
http://dlang.org/spec/arrays.html#array-operations, etc.

and also leverage the existing ranges, range transformations and 
algorithms from
http://dlang.org/phobos/std_range and
http://dlang.org/phobos/std_algorithm.

In addition, I used nested array formatting with
http://dlang.org/phobos/std_format.