I am still in the process of learning D - it's a fantastic
language. Thanks so much!
However there is one thing that I came by which I think is a bit
annoying and could be easily solved - there seems to be no way to
combine `front` and `popFront` in one call even tough this use
case seems quite frequently to me.
At least I am used from Python to use next(<some lazy loaded
stream>) to get its next element and I desperately searched for
similar method in D.
I know that I can use `.front` and `popFront`, but why isn't
there `pop` or `next` that returns the first element from the
lazy loaded range? I know there is `takeOne` (which doesn't
modify the source) and `dropOne` (which will return the resulting
array after dropping one element).
In any case such a next method would be very easy to implement
(see below) and thus I am wondering why it isn't part of phobos?
```
auto next(Range)(ref Range a){
auto b = a.front;
a.popFront();
return b;
}
````
Thanks for your input!
