Automatic range creation for class or struct?

[Jesse Phillips via Digitalmars-d-learn]

On Wednesday, 10 February 2016 at 00:05:36 UTC, Peka wrote:
> Hi!
>
> I have class (or struct) which realises .length() and 
> .opIndex(size_t) methods.
>
> It is possible to create from this class some sort of range 
> using template from std? (I mean that internal counter, 
> .popFront(), .empty() etc methods should be added by template.)

See: https://issues.dlang.org/show_bug.cgi?id=5351