IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
world-event-system411 1. the_w : World
2. FairFifo
3. e,e':E. loc(e) = loc(e') e <c e'e = e'e' <c e 4. e:E. first(e) (e':E. loc(e') = loc(e) e' <c e)
5. e:E.
5. first(e)
5. 5. loc(pred(e)) = loc(e) & pred(e) <c e 5. & (e':E. loc(e') = loc(e) (pred(e) <c e' & e' <c e))
6. t : 7. 0<t 8. i:Id. first(<i,t-1>) (x:Id. (x when <i,t-1>) = (x after pred(<i,t-1>)))
9. t = 0
10. i : Id
11. isnull(a(i;t-1))
first(<i,t-1>)
(x@0:Id. (x@0 when <i,t>) = (x@0 after pred(<i,t-1>)) vartype(i;x@0))