using System;

using Platform.Data.Doublets;

using Platform.Data.Doublets.Memory.United.Generic;

​

using var links = new UnitedMemoryLinks<uint>("db.links");

var something1 = links.CreatePoint();

var something2 = links.CreatePoint();

var something3 = links.CreatePoint();

var something4 = links.CreatePoint();

var doubletOfDoublets = links.GetOrCreate(

    links.GetOrCreate(something1, something2),

    links.GetOrCreate(something3, something4)

);

Console.WriteLine(doubletOfDoublets);

​