[Tidbit] making your D code more modular & unittestable

[Nick Sabalausky (Abscissa) via Digitalmars-d]

On 03/08/2017 07:31 PM, H. S. Teoh via Digitalmars-d wrote:
>
> I did learn a
> thing or two about what std.range considers to satisfy hasSlicing... it
> wasn't quite as obvious as I had thought.

Do tell!