Perl6 Unicode support

[ag0aep6g via Digitalmars-d-announce]

On 06/11/2016 06:47 PM, Andrew Godfrey wrote:
> OTOH, it mentions both graphemes and grapheme clusters, without much
> distinction. So I'm not exactly sure which is the default focus.

What distinction is there to be made? As far as I understand, a grapheme 
cluster is a sequence (or cluster) of code points that together 
represent one grapheme.