Module Sidekick_util.Bag

Ordered Bag of Elements

A data structure where we can have duplicate elements, optimized for fast concatenation and size.

type +'a t = private
| E
| L of 'a
| N of 'a t * 'a t
val empty : 'a t
val is_empty : _ t -> bool
val return : 'a -> 'a t
val cons : 'a -> 'a t -> 'a t
val append : 'a t -> 'a t -> 'a t
val to_iter : 'a t -> 'a Iter.t
val fold : ('a -> 'b -> 'a) -> 'a -> 'b t -> 'a
val iter : ('a -> unit) -> 'a t -> unit
val equal : ('a -> 'a -> bool) -> 'a t -> 'a t -> bool

Are the two bags equal, element wise?