mb event system 5 Sections EventSystems Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Def (with ds: ds
Def (action a:T
Def (precondition a(v) is
Def (P s v)
Def == mk-ma(ds; locl(a) : T; ; a : P; ; ; ; )

is mentioned by

Def @i (with ds: ds action a:T precondition a(v) is P s v)(j)
Def == if eqof(IdDeq)(j,i) (with ds: ds action a:T precondition a(v) is P s v)
Def == else  fi		[d-single-pre]

In prior sections: mb event system 4

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

mb event system 5 Sections EventSystems Doc