package camomile

  1. Overview
  2. Docs
package camomile
Legend:
Library
Module
Module type
Parameter
Class
Class type
type 'a t

Maps over Unicode characters.

val empty : 'a t
val is_empty : 'a t -> bool
val add : ?eq:('a -> 'a -> bool) -> CamomileLib.UChar.t -> 'a -> 'a t -> 'a t

add ?eq u v m returns the new map which is same to m except it maps u to some value v' which satisfies eq v v'. If eq is not supplied, structural equality is used.

val add_range : ?eq:('a -> 'a -> bool) -> CamomileLib.UChar.t -> CamomileLib.UChar.t -> 'a -> 'a t -> 'a t

add ?eq u1 u2 v m returns the new map which is same to m except it maps characters in the range u1-u2 to some value v' which satisfies eq v v'. If eq is not supplied, structural equality is used.

val find : CamomileLib.UChar.t -> 'a t -> 'a
val remove : CamomileLib.UChar.t -> 'a t -> 'a t
val remove_range : CamomileLib.UChar.t -> CamomileLib.UChar.t -> 'a t -> 'a t

remove_range u1 u2 m removes u1-u2 from the domain of m

val from : CamomileLib.UChar.t -> 'a t -> 'a t

from u m restricts the domain of m to the characters whose code points are equal or greater than u.

val after : CamomileLib.UChar.t -> 'a t -> 'a t

after u m restricts the domain of m to the characters whose code points are greater than u.

val until : CamomileLib.UChar.t -> 'a t -> 'a t

until u m restricts the domain of m to the characters whose code points are equal or smaller than u.

val before : CamomileLib.UChar.t -> 'a t -> 'a t

before u m restricts the domain of m to the characters whose code points are smaller than u.

val mem : CamomileLib.UChar.t -> 'a t -> bool
val iter : (CamomileLib.UChar.t -> 'a -> unit) -> 'a t -> unit
val iter_range : (CamomileLib.UChar.t -> CamomileLib.UChar.t -> 'a -> unit) -> 'a t -> unit

iter proc m : For each contingent region u1-u2 that is mapped to a constant v, proc u1 u2 v is called. The order of call is determined by increasing order on u1.

map ?eq f m and mapi ?eq f m : Similar to map and mapi in stdlib Map, but if the map m' is returned, it is only guaranteed that eq (find u m') (f (find u m )) is true for map and eq (find u m') (f u (find u m )) is true for mapi. If eq is not specified, structural equality is used.

val map : ?eq:('b -> 'b -> bool) -> ('a -> 'b) -> 'a t -> 'b t
val mapi : ?eq:('b -> 'b -> bool) -> (CamomileLib.UChar.t -> 'a -> 'b) -> 'a t -> 'b t
val fold : (CamomileLib.UChar.t -> 'b -> 'a -> 'a) -> 'b t -> 'a -> 'a
val fold_range : (CamomileLib.UChar.t -> CamomileLib.UChar.t -> 'b -> 'a -> 'a) -> 'b t -> 'a -> 'a

fold_range f m x is equivalent to f u_(2n) u_(2n+1) v_n (... (f u_1 u_2 v_1 x)) where all characters in the range u_(2k)-u_(2k+1) are mapped to v_k and u_1 < u_3 < ... in code point order. For each range u_(2k)-u_(2k+1) is separated by a character which is not mapped to v_k.

val set_to_map : CamomileLib.USet.t -> 'a -> 'a t

Constant map.

val domain : 'a t -> CamomileLib.USet.t

Domain.

val map_to_set : ('a -> bool) -> 'a t -> CamomileLib.USet.t

map_to_set p m returns the set of characters which are mapped to values satisfying the predicate p by m.

val umap_of_imap : 'a CamomileLib.IMap.t -> 'a t
val imap_of_umap : 'a t -> 'a CamomileLib.IMap.t
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct