mb event system 6 Sections EventSystems Doc
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Def M.din(l,tg) == 1of(2of(M))(rcv(ltg))?Top

is mentioned by

Thm* l:IdLnk, tg:Id, L:MsgA List.
Thm* (ML.T M.din(l,tg))  (T (L).din(l,tg))
[sub-join-list-din]

In prior sections: mb event system 5

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

mb event system 6 Sections EventSystems Doc