Cardinals

[ToddAndMargo via perl6-users]

Hi All,

     “He who asks is a fool for five minutes, but he who
     does not ask remains a fool forever.”
     ― Mark Twain

This would be my five minutes.  I will live.

How do I do a 32 bit unsigned integer (cardinal)?  I
have a situation where I need to be able to have the
first bit be a one and not have Raku think it is
a negative number.

Many thanks,
-T