package lrgrep

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Module Glue.InjectImperativeMapsSource

If there is an injection of t into u, and if the inverse mapping can be effectively computed, then an implementation of imperative maps for the type u can be transported to the type t.

Parameters

module M : sig ... end
module I : sig ... end
module J : sig ... end

Signature

Sourcetype key = I.t

The type of keys.

Sourcetype 'data t

The type of association maps.

Sourceval create : unit -> 'data t

create() creates a fresh empty map.

Sourceval add : key -> 'data -> 'data t -> unit

add inserts a new entry or replaces an existing entry. The map is updated in place.

Sourceval find : key -> 'data t -> 'data

find raises Not_found if the key is not in the domain of the map.

Sourceval clear : 'data t -> unit

clear empties a map.

Sourceval iter : (key -> 'data -> unit) -> 'data t -> unit

iter iterates over all entries.