?skip_body:bool -> (NCic.term -> NCic.term) -> NCic.obj_kind -> NCic.obj_kind
val metas_of_term : NCic.substitution -> NCic.context -> NCic.term -> int list
+val sort_metasenv: NCic.substitution -> NCic.metasenv -> NCic.metasenv
type meta_kind = [ `IsSort | `IsType | `IsTerm ]
val kind_of_meta: NCic.meta_attrs -> meta_kind