Serlib.Ser_environSourceControl whether to output environs, they are huge, and in some case problematic; if abstract_env is true, they will be serialized as abstract
val punsafe_judgment_of_sexp :
(Sexplib.Sexp.t -> 'constr) ->
(Sexplib.Sexp.t -> 'types) ->
Sexplib.Sexp.t ->
('constr, 'types) punsafe_judgmentval sexp_of_punsafe_judgment :
('constr -> Sexplib.Sexp.t) ->
('types -> Sexplib.Sexp.t) ->
('constr, 'types) punsafe_judgment ->
Sexplib.Sexp.t