Definitions | x:A. B(x), t T,  x. t(x), P  Q, b, null(as), tt, if b then t else f fi , True, Top, ,  x,y. t(x;y), S T, a:A fp B(a), es-triggers-params-consistent(es;A;i;ds;conds), P & Q, x:A. B(x), x L. P(x), f || g, A c B, P  Q, P   Q, x(s), A, False, x(s1,s2), Dec(P), P Q, ff, , x dom(f), t.1, deq-member(eq;x;L), reduce(f;k;as), Y, {T} |