package batteries

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A community-maintained standard library extension

Install

dune-project

Dependency

github.com Edit opam file Versions (15)

Authors

O

OCaml batteries-included team

Maintainers

Sources

v3.5.0.tar.gz

md5=e4b70d1a716f0aaba36f419f618d0a2e

sha512=a31f1f8cf2c7c3c6c757f3bfae98ff61bb32bab6a1f1e215937df42bcfa447aad41a37edb28d7bcecb88b3838ed8bd57142bcf8e2d28e09bb538055fd8a3b72d

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

Module `BatHashtbl.Labels`

Operations on Hashtbl with labels.

This module overrides a number of functions of Hashtbl by functions in which some arguments require labels. These labels are there to improve readability and safety and to let you change the order of arguments to functions. In every case, the behavior of the function is identical to that of the corresponding function of Hashtbl.

@documents Hashtbl.Labels

val add : ('a, 'b) t -> key:'a -> data:'b -> unit

val replace : ('a, 'b) t -> key:'a -> data:'b -> unit

val iter : f:(key:'a -> data:'b -> unit) -> ('a, 'b) t -> unit

val for_all : f:(key:'a -> data:'b -> bool) -> ('a, 'b) t -> bool

val map : f:(key:'a -> data:'b -> 'c) -> ('a, 'b) t -> ('a, 'c) t

val map_inplace : f:(key:'a -> data:'b -> 'b) -> ('a, 'b) t -> unit

val filter : f:('a -> bool) -> ('key, 'a) t -> ('key, 'a) t

val filter_inplace : f:('a -> bool) -> ('key, 'a) t -> unit

val filteri : f:(key:'key -> data:'a -> bool) -> ('key, 'a) t -> ('key, 'a) t

val filteri_inplace : f:(key:'key -> data:'a -> bool) -> ('key, 'a) t -> unit

val filter_map : 
  f:(key:'key -> data:'a -> 'b option) ->
  ('key, 'a) t ->
  ('key, 'b) t

val filter_map_inplace : 
  f:(key:'key -> data:'a -> 'a option) ->
  ('key, 'a) t ->
  unit

val fold : f:(key:'a -> data:'b -> 'c -> 'c) -> ('a, 'b) t -> init:'c -> 'c

val exists : f:(key:'a -> data:'b -> bool) -> ('a, 'b) t -> bool

val modify : key:'a -> f:('b -> 'b) -> ('a, 'b) t -> unit

val modify_def : default:'b -> key:'a -> f:('b -> 'b) -> ('a, 'b) t -> unit

val modify_opt : key:'a -> f:('b option -> 'b option) -> ('a, 'b) t -> unit

val merge : 
  f:('a -> 'b option -> 'c option -> 'd option) ->
  left:('a, 'b) t ->
  right:('a, 'c) t ->
  ('a, 'd) t

val merge_all : 
  f:('a -> 'b list -> 'c list -> 'd list) ->
  left:('a, 'b) t ->
  right:('a, 'c) t ->
  ('a, 'd) t