Why is there no combination of popFront and front to pop? (aka Python `next`)

[Seb via Digitalmars-d-learn]

On Thursday, 18 February 2016 at 13:04:09 UTC, Seb wrote:
> Anyways I will try my best to submit a PR and we can continue 
> to discuss pros/cons there - imho it's an excellent learning 
> task :)

Update: Yeah I submitted my first PR to phobos: 
https://github.com/D-Programming-Language/phobos/pull/4010