Module `EConstr.Vars`

type substl = t list

val lift : int -> t -> t
val liftn : int -> int -> t -> t
val substnl : substl -> int -> t -> t
val substl : substl -> t -> t
val subst1 : t -> t -> t
val substnl_decl : substl -> int -> rel_declaration -> rel_declaration
val substl_decl : substl -> rel_declaration -> rel_declaration
val subst1_decl : t -> rel_declaration -> rel_declaration
val replace_vars : (Names.Id.t * t) list -> t -> t
val substn_vars : int -> Names.Id.t list -> t -> t
val subst_vars : Names.Id.t list -> t -> t
val subst_var : Names.Id.t -> t -> t
val noccurn : Evd.evar_map -> int -> t -> bool
val noccur_between : Evd.evar_map -> int -> int -> t -> bool
val closedn : Evd.evar_map -> int -> t -> bool
val closed0 : Evd.evar_map -> t -> bool
val subst_univs_level_constr : Univ.universe_level_subst -> t -> t
val subst_of_rel_context_instance : rel_context -> t list -> t list