Hi there...
New to the list and getting to understand perl6 after a bit of a hiatis from 
the Perl world.

I'm working my way through the new grammar syntax trying to implement some 
useful modules, and was wondering if there is a mechanism within the grammar 
constructs to allow two rules to apply simultaneously in parallel (not 

In other words... I want to say that for a rule to pass it must pass two 
contained rules completely.

token abc

rule TOP
                & <alpha>*
                & <!abc>

Such that the TOP rule would only match if a matching string consisted entirely 
of alpha's AND did not contain the letter sequence "abc" anywhere in it.

(*note I know the & notation isn't legit ;)

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