Batteries user guide : BatMap.Make

`functor (Ord : BatInterfaces.OrderedType) -> sig type key = Ord.t type +'a t val empty : 'a t val is_empty : 'a t -> bool val cardinal : 'a t -> int val add : key -> 'a -> 'a t -> 'a t val update : key -> key -> 'a -> 'a t -> 'a t val find : key -> 'a t -> 'a val remove : key -> 'a t -> 'a t val modify : key -> ('a -> 'a) -> 'a t -> 'a t val modify_def : 'a -> key -> ('a -> 'a) -> 'a t -> 'a t val modify_opt : key -> ('a option -> 'a option) -> 'a t -> 'a t val extract : key -> 'a t -> 'a * 'a t val pop : 'a t -> (key * 'a) * 'a t val mem : key -> 'a t -> bool val iter : (key -> 'a -> unit) -> 'a t -> unit val map : ('a -> 'b) -> 'a t -> 'b t val mapi : (key -> 'a -> 'b) -> 'a t -> 'b t val fold : (key -> 'a -> 'b -> 'b) -> 'a t -> 'b -> 'b val filterv : ('a -> bool) -> 'a t -> 'a t val filter : (key -> 'a -> bool) -> 'a t -> 'a t val filter_map : (key -> 'a -> 'b option) -> 'a t -> 'b t val compare : ('a -> 'a -> int) -> 'a t -> 'a t -> int val equal : ('a -> 'a -> bool) -> 'a t -> 'a t -> bool val keys : 'a t -> key BatEnum.t val values : 'a t -> 'a BatEnum.t val min_binding : 'a t -> key * 'a val pop_min_binding : 'a t -> (key * 'a) * 'a t val max_binding : 'a t -> key * 'a val pop_max_binding : 'a t -> (key * 'a) * 'a t val choose : 'a t -> key * 'a val split : key -> 'a t -> 'a t * 'a option * 'a t val partition : (key -> 'a -> bool) -> 'a t -> 'a t * 'a t val singleton : key -> 'a -> 'a t val bindings : 'a t -> (key * 'a) list val enum : 'a t -> (key * 'a) BatEnum.t val backwards : 'a t -> (key * 'a) BatEnum.t val of_enum : (key * 'a) BatEnum.t -> 'a t val for_all : (key -> 'a -> bool) -> 'a t -> bool val exists : (key -> 'a -> bool) -> 'a t -> bool val merge : (key -> 'a option -> 'b option -> 'c option) -> 'a t -> 'b t -> 'c t val print : ?first:string -> ?last:string -> ?sep:string -> ?kvsep:string -> ('a BatInnerIO.output -> key -> unit) -> ('a BatInnerIO.output -> 'c -> unit) -> 'a BatInnerIO.output -> 'c t -> unit module Exceptionless : sig val find : key -> 'a t -> 'a option end module Infix : sig val ( --> ) : 'a t -> key -> 'a val ( <-- ) : 'a t -> key * 'a -> 'a t end module Labels : sig val add : key:key -> data:'a -> 'a t -> 'a t val iter : f:(key:key -> data:'a -> unit) -> 'a t -> unit val map : f:('a -> 'b) -> 'a t -> 'b t val mapi : f:(key:key -> data:'a -> 'b) -> 'a t -> 'b t val filterv : f:('a -> bool) -> 'a t -> 'a t val filter : f:(key -> 'a -> bool) -> 'a t -> 'a t val fold : f:(key:key -> data:'a -> 'b -> 'b) -> 'a t -> init:'b -> 'b val compare : cmp:('a -> 'a -> int) -> 'a t -> 'a t -> int val equal : cmp:('a -> 'a -> bool) -> 'a t -> 'a t -> bool end end`