Definitions | "$x", Prop, P  Q, Id, e@i. P(e), t T, x:A. B(x), True, true , P  Q,  x. t(x), if b t else f fi, T, i j < k, P  Q, {i..j }, es-frame(es;i;L;x;T), false , P & Q, Top, {T}, SQType(T), es-secret-server, , @i only events in L change x : T, A & B, let x = a in b(x), x(s), , Unit, x L. P(x), x:A. B(x), @i events of kind k change x to f State(ds) (val:T), False, A B, A, , x when e |