A general suggestion:

A link to the documentation (here attribute validation) would be helpful for those who never used Perl 6. :)

update

From my understanding do the bounds belong to a 2-tuple, but you are handling them individually.

I'd try to see if Perl 6 easily allows to handle them in a combined data structure. Validation should be easy then.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)

PS: Je suis Charlie!

In reply to Re: [perl6] Complex Attribute Validation and/or Triggers (documentation & tuple) by LanX
in thread [perl6] Complex Attribute Validation and/or Triggers by duelafn

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