Platform.Data.Doublets 0.18.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Platform.Data.Doublets --version 0.18.1                

                    
                

            
NuGet\Install-Package Platform.Data.Doublets -Version 0.18.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Platform.Data.Doublets" Version="0.18.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Platform.Data.Doublets --version 0.18.1                

                    
                

            
#r "nuget: Platform.Data.Doublets, 0.18.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Platform.Data.Doublets as a Cake Addin
#addin nuget:?package=Platform.Data.Doublets&version=0.18.1

// Install Platform.Data.Doublets as a Cake Tool
#tool nuget:?package=Platform.Data.Doublets&version=0.18.1

Gitpod

NuGet Version and Downloads count Actions Status Codacy Badge CodeFactor

Data.Doublets (русская версия)

LinksPlatform's Platform.Data.Doublets Class Library.

Namespace: Platform.Data.Doublets

Forked from: Konard/LinksPlatform/Platform/Platform.Data.Doublets

NuGet package: Platform.Data.Doublets

Example | Run .NET fiddle

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

// A doublet links store is mapped to "db.links" file:
using var links = new UnitedMemoryLinks<uint>("db.links");

// A creation of the doublet link: 
var link = links.Create();

// The link is updated to reference itself twice (as a source and a target):
link = links.Update(link, newSource: link, newTarget: link);

// Read operations:
Console.WriteLine($"The number of links in the data store is {links.Count()}.");
Console.WriteLine("Data store contents:");
var any = links.Constants.Any; // Means any link address or no restriction on link address
// Arguments of the query are interpreted as restrictions
var query = new Link<uint>(index: any, source: any, target: any);
links.Each((link) => {
    Console.WriteLine(links.Format(link));
    return links.Constants.Continue;
}, query);

// The link's content reset:
link = links.Update(link, newSource: default, newTarget: default);

// The link deletion:
links.Delete(link);

SQLite vs Doublets

Image with result of performance comparison between SQLite and Doublets.

Documentation

PDF file with code for e-readers.

Dependency graph [C#]

C# dependency graph SVG image

Dependency graph [C++]

C++ dependency graph SVG image

Depend on

Support

Ask questions at stackoverflow.com/tags/links-platform (or with tag links-platform) to get our free support.

You can also get real-time support on our official Discord server.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Platform.Data.Doublets:

Package Downloads
Platform.Data.Doublets.Sequences

LinksPlatform's Platform.Data.Doublets.Sequences Class Library

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.18.1 129 1/26/2025
0.17.2 530 3/24/2023
0.17.1 405 2/19/2023
0.17.0 461 1/14/2023
0.16.0 319 1/7/2023
0.15.0 338 12/15/2022
0.13.4 2,193 4/7/2022
0.13.3 516 3/31/2022
0.13.2 522 2/22/2022
0.13.1 923 2/20/2022
0.13.0 496 2/2/2022
0.12.0 502 2/2/2022
0.11.1 469 1/30/2022
0.11.0 470 1/30/2022
0.10.1 450 1/30/2022
0.10.0 451 1/25/2022
0.9.0 458 1/25/2022
0.8.0 484 1/19/2022
0.7.0 1,181 8/14/2021
0.6.11 786 8/8/2021
0.6.10 699 7/18/2021
0.6.9 340 7/17/2021
0.6.8 394 7/2/2021
0.6.7 1,171 12/25/2020
0.6.6 654 3/24/2020
0.6.5 603 3/21/2020
0.6.4 584 3/21/2020
0.6.3 506 3/21/2020
0.6.2 503 3/21/2020
0.6.1 559 3/20/2020
0.6.0 535 3/20/2020
0.5.0 570 2/24/2020
0.4.0 587 11/10/2019
0.3.0 556 11/8/2019
0.2.1 633 9/22/2019
0.2.0 579 9/16/2019
0.1.1 569 8/20/2019
0.1.0 566 8/18/2019
0.0.1 590 7/29/2019

Update to use only .NET 8.
README.md is added to NuGet.