Yes, thanx. That's good.

>From this part of your doc:
:discard ~ ws event => 'wsdiscard'=off
:discard ~ <ws> event => wsdiscard=on
:discard ~ ws event => 'wsdiscard'
Can I assume:
(3) If I wanted to discard 2 different tokens (say: #-style comments and 
//-style comments), I could attach 2 events with different names to these 2 
cases?
(4) Since (pre-existing) events can already be turned on and off with 
activate(), will this new type of event be controllable likewise?
(5) And thus: Is the '=on', '=off', syntax an extension proposed for all 
events?

Lastly, my original point (1) makes me think an action needs to be 
attachable to discards. Is that true, or have I missed the equivalent 
mechanism in your doc?

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