Module JBasics.MethodMap

module MethodMap: GenericMap.GenericMapSig  with type key = method_signature

This module allows to build maps of elements indexed by method_signature values.

type key

type 'a t

val empty : 'a t

val is_empty : 'a t -> bool

val add : key ->
       'a -> 'a t -> 'a t

val cardinal : 'a t -> int

val modify : key ->
       ('a option -> 'a) ->
       'a t -> 'a t

val find : key -> 'a t -> 'a

val remove : key ->
       'a t -> '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 compare : ('a -> 'a -> int) ->
       'a t -> 'a t -> int

val equal : ('a -> 'a -> bool) ->
       'a t -> 'a t -> bool

val merge : ('a -> 'a -> 'a) ->
       'a t ->
       'a t -> 'a t

merge f m1 m2 returns a map that has the bindings of m1 and m2 and which binds k to f d1 d2 if m1 and m2 binds the same k to different d1 and d2, respectively. If d1 equals d2, f d1 d2 is supposed to return d1.

val choose_and_remove : 'a t ->
       key * 'a * 'a t

choose_and_remove t returns (i,d,t') such that t' equals to remove i t and d equals to find i t.

Raises Not_found if t is empty.

val filter : ('a -> bool) ->
       'a t -> 'a t

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

val key_elements : 'a t -> key list

val value_elements : 'a t -> 'a list

val elements : 'a t -> (key * 'a) list

val subset : ('a -> 'a -> bool) ->
       'a t -> 'a t -> bool