string version of array

[Timoses]

On Tuesday, 14 November 2017 at 14:00:54 UTC, Dr. Assembly wrote:
> On Tuesday, 14 November 2017 at 08:21:59 UTC, Tony wrote:
>> On Tuesday, 14 November 2017 at 07:56:06 UTC, rikki cattermole 
>> wrote:
>> Thanks. That flipped function calling syntax definitely takes 
>> some getting used to.
>
> if you consider this as a property, it makes alot of sense the 
> var.propName syntax.

To give it a name I suppose it's this:
UFCS: https://dlang.org/spec/function.html#pseudo-member