Module `BatHashtbl.Cap`Source

Capabilities for hashtables.

@documents Hashtbl.Cap

Sourcetype ('a, 'b, 'c) t constraint 'c = [< `Read | `Write ]

The type of a hashtable.

Constructors

Sourceval create : int -> ('a, 'b, _) t

Sourceval of_table : ('a, 'b) Hashtbl.t -> ('a, 'b, _) t

Adopt a regular hashtable as a capability hashtble, allowing to decrease capabilities if necessary.

This operation involves no copying. In other words, in let cap = of_table a in ..., any modification in a will also have effect on cap and reciprocally.

Sourceval to_table : ('a, 'b, [ `Read | `Write ]) t -> ('a, 'b) Hashtbl.t

Return a capability hashtable as a regular hashtable.

This operation requires both read and write permissions on the capability table and involves no copying. In other words, in let a = of_table cap in ..., any modification in a will also have effect on cap and reciprocally.

Sourceval read_only : ('a, 'b, [> `Read ]) t -> ('a, 'b, [ `Read ]) t

Drop to read-only permissions.

This operation involves no copying.

Sourceval write_only : ('a, 'b, [> `Write ]) t -> ('a, 'b, [ `Write ]) t

Drop to write-only permissions.

This operation involves no copying.

Base operations

Sourceval length : ('a, 'b, _) t -> int

Sourceval is_empty : ('a, 'b, _) t -> bool

Sourceval add : ('a, 'b, [> `Write ]) t -> 'a -> 'b -> unit

Sourceval remove : ('a, 'b, [> `Write ]) t -> 'a -> unit

Sourceval remove_all : ('a, 'b, [> `Write ]) t -> 'a -> unit

Sourceval replace : ('a, 'b, [> `Write ]) t -> 'a -> 'b -> unit

Sourceval copy : ('a, 'b, [> `Read ]) t -> ('a, 'b, _) t

Sourceval clear : ('a, 'b, [> `Write ]) t -> unit

Sourceval stats : ('a, 'b, _) t -> statistics

Searching

Sourceval find : ('a, 'b, [> `Read ]) t -> 'a -> 'b

Sourceval find_all : ('a, 'b, [> `Read ]) t -> 'a -> 'b list

Sourceval find_default : ('a, 'b, [> `Read ]) t -> 'a -> 'b -> 'b

Sourceval find_option : ('a, 'b, [> `Read ]) t -> 'a -> 'b option

Sourceval exists : ('a -> 'b -> bool) -> ('a, 'b, [> `Read ]) t -> bool

Sourceval mem : ('a, 'b, [> `Read ]) t -> 'a -> bool

Traversing

Sourceval iter : ('a -> 'b -> unit) -> ('a, 'b, [> `Read ]) t -> unit

Sourceval for_all : ('a -> 'b -> bool) -> ('a, 'b, [> `Read ]) t -> bool

Sourceval fold : ('a -> 'b -> 'c -> 'c) -> ('a, 'b, [> `Read ]) t -> 'c -> 'c

Sourceval map : ('a -> 'b -> 'c) -> ('a, 'b, [> `Read ]) t -> ('a, 'c, _) t

Sourceval map_inplace : ('a -> 'b -> 'b) -> ('a, 'b, [> `Write ]) t -> unit

Sourceval filter : ('a -> bool) -> ('key, 'a, [> `Read ]) t -> ('key, 'a, _) t

Sourceval filter_inplace : ('a -> bool) -> ('key, 'a, [> `Write ]) t -> unit

Source

val filteri : 
  ('key -> 'a -> bool) ->
  ('key, 'a, [> `Read ]) t ->
  ('key, 'a, _) t

Sourceval filteri_inplace : ('key -> 'a -> bool) -> ('key, 'a, [> `Write ]) t -> unit

Source

val filter_map : 
  ('key -> 'a -> 'b option) ->
  ('key, 'a, [> `Read ]) t ->
  ('key, 'b, _) t

Source

val filter_map_inplace : 
  ('key -> 'a -> 'a option) ->
  ('key, 'a, [> `Write ]) t ->
  unit

Source

val merge : 
  ('key -> 'a option -> 'b option -> 'c option) ->
  ('key, 'a, [> `Read ]) t ->
  ('key, 'b, [> `Read ]) t ->
  ('key, 'c, _) t

Source

val merge_all : 
  ('key -> 'a list -> 'b list -> 'c list) ->
  ('key, 'a, [> `Read ]) t ->
  ('key, 'b, [> `Read ]) t ->
  ('key, 'c, _) t

Conversions

Sourceval keys : ('a, 'b, [> `Read ]) t -> 'a BatEnum.t

Sourceval values : ('a, 'b, [> `Read ]) t -> 'b BatEnum.t

Sourceval enum : ('a, 'b, [> `Read ]) t -> ('a * 'b) BatEnum.t

Sourceval of_enum : ('a * 'b) BatEnum.t -> ('a, 'b, _) t

Sourceval to_list : ('a, 'b, [> `Read ]) t -> ('a * 'b) list

Sourceval of_list : ('a * 'b) list -> ('a, 'b, _) t

Boilerplate code

Printing

Source

val print : 
  ?first:string ->
  ?last:string ->
  ?sep:string ->
  ?kvsep:string ->
  ('a BatInnerIO.output -> 'b -> unit) ->
  ('a BatInnerIO.output -> 'c -> unit) ->
  'a BatInnerIO.output ->
  ('b, 'c, [> `Read ]) t ->
  unit

Override modules

Sourcemodule Exceptionless : sig ... end

Operations on BatHashtbl.Cap without exceptions.

Sourcemodule Labels : sig ... end

Operations on BatHashtbl.Cap with labels.

Install

Dune Dependency

Authors

Maintainers

Sources

doc/batteries.unthreaded/BatHashtbl/Cap/index.html

Module `BatHashtbl.Cap`Source

Constructors

Base operations

Searching

Traversing

Conversions

Boilerplate code

Printing

Override modules

package batteries

Install

Dune Dependency

Authors

Maintainers

Sources

doc/batteries.unthreaded/BatHashtbl/Cap/index.html

Module BatHashtbl.CapSource

Constructors

Base operations

Searching

Traversing

Conversions

Boilerplate code

Printing

Override modules

Module `BatHashtbl.Cap`Source