Module Ctype.Pattern_env

type t = private {
  1. mutable env : Env.t;
  2. equations_scope : int;
  3. allow_recursive_equations : bool;
}
val make : Env.t -> equations_scope:int -> allow_recursive_equations:bool -> t
val copy : ?equations_scope:int -> t -> t
val set_env : t -> Env.t -> unit