Am Freitag, dem 22.05.2026 um 11:44 -0400 schrieb Allin Cottrell:
On Fri, 22 May 2026, Riccardo (Jack) Lucchetti forwarded this from
Artur Tarassow:
> I've encountered what appears to be a bug (or unsupported feature)
> when using lag specifications with the "to" keyword inside functions
> when referring to a passed list parameter.
>
> The following code produces an error: "The symbol 'to' is
undefined"
>
> <hansl>
> set verbose off
> open denmark.gdt --quiet
>
> function void foo(list D)
> list L = LRM D.LRM(-1)
> L += D.LRM(-2 to -4) # Error: "The symbol 'to' is undefined"
> end function
> foo(dataset)
> </>
I'd prefer to think of this as an "unsupported feature" ;-)
But, anyway, it's now supported in git master.
Thank you Allin - it works nicely.
Artur