Re: Docs for `Group` type

[Edwin van Leeuwen via Digitalmars-d-learn]

On Tuesday, 12 July 2016 at 11:40:48 UTC, Bahman Movaqar wrote:
On 07/12/2016 01:01 PM, Mike Parker wrote:
Do you have some sample code that shows the error?

Yes.  I'm working on Stockman[1] a playground to learn D.
In file `etl.d`, line 110 [2], if I change the line to
    auto refInvoice = group[1].takeOne();
the file will not compile.  I have attached the compile error 
to this
message.

Thanks,

What does group.writeln; output? That should give you a good 
sense of what is going on.