UnivSubst (p.coq.8.14.1.doc.coq-core.engine.UnivSubst)

Sourceval level_subst_of : Univ.universe_subst_fn -> Univ.universe_level_subst_fn

val subst_univs_constraints : 
  Univ.universe_subst_fn ->
  Univ.Constraint.t ->
  Univ.Constraint.t

Sourcetype universe_opt_subst = Univ.Universe.t option Univ.universe_map

val normalize_univ_variables : 
  universe_opt_subst ->
  universe_opt_subst * Univ.LSet.t * Univ.universe_subst

val normalize_univ_variable_opt_subst : 
  universe_opt_subst ->
  Univ.Level.t ->
  Univ.Universe.t

val normalize_universe_opt_subst : 
  universe_opt_subst ->
  Univ.Universe.t ->
  Univ.Universe.t

Sourceval normalize_opt_subst : universe_opt_subst -> universe_opt_subst

val nf_evars_and_universes_opt_subst : 
  (Constr.existential -> Constr.constr option) ->
  universe_opt_subst ->
  Constr.constr ->
  Constr.constr

Sourceval pr_universe_opt_subst : universe_opt_subst -> Pp.t