hello Bruce,
> Short answer: Add `flat` before `lazy in line 19, and remove `.flat` from
> line 21. Like so:
> my @future_aams =
> flat lazy gather for 2019..∞ { take .&aam_dates_of_year };
sure but i loose the ability to use @future_aams year by year.
the best i i have here to keep both behaviors available is:
sub flat_stream { lazy gather for @^list -> @l { take $_ for @l } }
@future_aams.&flat_stream.head(1)>>.say;
> Full answer coming when time allows. For such a small fix, it was
> surprisingly effortful to figure out.
> See https://docs.perl6.org/language/list#Itemization
i'll read again and try to find by myself.
thanks
marc
