range problems

[ToddAndMargo via perl6-users]

Hi Al,

Now what am I doing wrong?

> my Int $u = 0xF8; say $u.Range;

Invocant of method 'Range' must be a type object of
type 'Int', not an object instance of type 'Int'.
Did you forget a 'multi'?

When is an Int not an Int?

Perplexed,
-T