NAME

       Ephemeron.S - The output signature of the functor Ephemeron.K1.Make and Ephemeron.K2.Make.

Module type

       Module type   Ephemeron.S

Documentation

       Module type S
        = sig end

       The output signature of the functor Ephemeron.K1.Make and Ephemeron.K2.Make .  These hash tables are weak
       in  the  keys.  If all the keys of a binding are alive the binding is kept, but if one of the keys of the
       binding is dead then the binding is removed.

       Propose the same interface as usual hash table. However since the bindings are weak, even if mem h  k  is
       true, a subsequent find h k may raise Not_found because the garbage collector can run between the two.

       Moreover, the table shouldn't be modified during a call to iter .  Use filter_map_inplace in this case.

       include Hashtbl.S

       val clean : 'a t -> unit

       remove all dead bindings. Done automatically during automatic resizing.

       val stats_alive : 'a t -> Hashtbl.statistics

       same as Hashtbl.SeededS.stats but only count the alive bindings

OCamldoc                                           2022-01-24                                    Ephemeron.S(3o)