Def M sends on link l
Def == deq-member(IdLnkDeq;l;map(p.
Def == 2of(p);1of(1of(2of(2of(2of(2of(2of(M)))))))))

is not otherwise mentioned in this or prior sections.

Try larger context: EventSystems IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html