On Thu Nov 05 23:02:55 2015, sml...@gmail.com wrote:
> When the LHS expression of xx is a List, the nested structure of the
> result is preserved:
>
> ➜ dd (2, 4, 6) xx 2
> List $var = $((2, 4, 6), (2, 4, 6))
>
> However when the LHS is a Seq returned from .pick or .map or similar,
> the
> result unexpectedly gets flattened:
>
> ➜ dd (2, 4, 6).pick(*) xx 2
> List $var = $(2, 6, 4, 4, 2, 6)
>
> ➜ dd (2, 4, 6).map({$_}) xx 2
> List $var = $(2, 4, 6, 2, 4, 6)
>
>
> [This is perl6 version 2015.10-195-ga2a34c2 built on MoarVM version
> 2015.10-56-g9fd3005]
It should retain structure even with a Seq. Fixed and tests in
S03-operators/repeat.t.
