Hi Frank, On 02/24/2013 07:27 AM, Frank White wrote: > Hi, I am new to Perl6 and I'm interested in the feature that allows you to > add roles to classes. From what I understand you can add a role to an > object using the "does" keyword. Is there any way you can remove a role or
No, you cannot remove roles.
> check to see if a role is attached to an object?
With normal type checking:
if $obj ~~ YourRole {
...
}
Cheers,
Moritz
