Definitions | t T, "$x", Id, P  Q, x:A. B(x), ecl-machine3(ds;da;x;T;ks;a;snd), ecl-machine2(i;ds;da;x;T;ks;a;upd), left right, let a,b,c,d,e,f,g = u in v(a;b;c;d;e;f;g), x:A B(x), ecl-trans-tuple{i:l}(ds;da), ecl-trans(x), x:A B(x), s = t, ecl-machine1{$ecl:ut2}(i; ds; da; A), ecl-machine at i with state $eclAstate variables dsactions dasends sndupdates upd, Type,  x. t(x), a:A fp B(a), Knd, ecl(ds;da), msg-spec(ds;da), update-spec(ds;da), update-spec-decl(upd;ds), x.A(x), Top, IdDeq, x dom(f), b, A, Realizer |