As many thanks As possible to who crates D and UFCS feature

[Nicholas Wilson via Digitalmars-d-learn]

On Friday, 12 May 2017 at 21:26:01 UTC, Bastiaan Veelo wrote:
> On Friday, 12 May 2017 at 15:24:52 UTC, k-five wrote:
>> A full version that I just added to my gitgub: 
>> https://github.com/k-five/dren
>
> You may like getopt[1] for command line argument parsing.
>
> https://dlang.org/phobos/std_getopt.html

see also
https://blog.thecybershadow.net/2014/08/05/ae-utils-funopt/
https://github.com/CyberShadow/ae/blob/master/utils/funopt.d