Functor State_builder.Zero_ref

module Zero_ref: functor (Info : Info) -> Ref  with type data = int

Build a reference on an integer, initialized with 0.

Parameters:

Info : Info

include State_builder.S

type data

Type of the referenced value.

val set : data -> unit

Change the referenced value.

val get : unit -> data

Get the referenced value.

val clear : unit -> unit

Reset the reference to its default value.