Module `Obj.Ephemeron`Source

Ephemeron with arbitrary arity and untyped

Sourcetype obj_t = Stdlib.Obj.t

alias for Obj.t

Sourcetype t

an ephemeron cf Ephemeron

Sourceval create : int -> Stdlib.Obj.Ephemeron.t

create n returns an ephemeron with n keys. All the keys and the data are initially empty. The argument n must be between zero and max_ephe_length (limits included).

Sourceval length : Stdlib.Obj.Ephemeron.t -> int

return the number of keys

Source

val get_key : 
  Stdlib.Obj.Ephemeron.t ->
  int ->
  Stdlib.Obj.Ephemeron.obj_t option

Source

val get_key_copy : 
  Stdlib.Obj.Ephemeron.t ->
  int ->
  Stdlib.Obj.Ephemeron.obj_t option

Source

val set_key : 
  Stdlib.Obj.Ephemeron.t ->
  int ->
  Stdlib.Obj.Ephemeron.obj_t ->
  unit

Sourceval unset_key : Stdlib.Obj.Ephemeron.t -> int -> unit

Sourceval check_key : Stdlib.Obj.Ephemeron.t -> int -> bool

Source

val blit_key : 
  Stdlib.Obj.Ephemeron.t ->
  int ->
  Stdlib.Obj.Ephemeron.t ->
  int ->
  int ->
  unit

Sourceval get_data : Stdlib.Obj.Ephemeron.t -> Stdlib.Obj.Ephemeron.obj_t option

Sourceval get_data_copy : Stdlib.Obj.Ephemeron.t -> Stdlib.Obj.Ephemeron.obj_t option

Sourceval set_data : Stdlib.Obj.Ephemeron.t -> Stdlib.Obj.Ephemeron.obj_t -> unit

Sourceval unset_data : Stdlib.Obj.Ephemeron.t -> unit

Sourceval check_data : Stdlib.Obj.Ephemeron.t -> bool

Sourceval blit_data : Stdlib.Obj.Ephemeron.t -> Stdlib.Obj.Ephemeron.t -> unit

Sourceval max_ephe_length : int

Maximum length of an ephemeron, ie the maximum number of keys an ephemeron could contain

Module Obj.EphemeronSource

Module `Obj.Ephemeron`Source