(** * Properties of operations over types *)
Remark transl_params_types:
forall params,
map typ_of_type (map snd params) = typlist_of_typelist (type_of_params params).

Lemma transl_fundef_sig2:
forall ce f tf args res cc,
match_fundef ce f tf ->
type_of_fundef f = Tfunction args res cc ->
funsig tf = signature_of_type args res cc.