Dirkster.TreeLib 1.2.0

dotnet add package Dirkster.TreeLib --version 1.2.0
NuGet\Install-Package Dirkster.TreeLib -Version 1.2.0
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="Dirkster.TreeLib" Version="1.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Dirkster.TreeLib --version 1.2.0
#r "nuget: Dirkster.TreeLib, 1.2.0"
#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 Dirkster.TreeLib as a Cake Addin
#addin nuget:?package=Dirkster.TreeLib&version=1.2.0

// Install Dirkster.TreeLib as a Cake Tool
#tool nuget:?package=Dirkster.TreeLib&version=1.2.0

TreeLib

This project provides a .Net and Standard (1.4, 1.6, 2.0) Library with Generic (LevelOrder, PreOrder, PostOrder) IEnumerable<T> methods to traverse k-nary trees in different orders of visting nodes.

Implementing something as complicated as a Post-Order traversal algorithm requires just:

  • a project reference,
  • a LINQ statement to find each set of children in a node,
  • and a simple for each loop to implement the operation on each tree node:

C# Code Sample

Console.WriteLine("(Depth First) PostOrder Tree Traversal V3"); items = TreeLib.Depthfirst.Traverse.PostOrder(root, i ⇒ i.Children);

foreach (var item in items) { Console.WriteLine(item.GetPath()); }

This pattern leads to a clear-cut readable, scalable and maintainable separation of:

  • the traversal algorithm and
  • the operations performed on each tree node (e.g.: Console.WriteLine(item.GetPath());).

The project in this repository contains a demo console project to demo its usage in more detail.

Supported Generic Traversal Methods

Breadth First

Level Order See TreeLib.BreadthFirst.Traverse.LevelOrder implementation for:

  • trees with 1 root (expects <T> root as parameter)
  • trees with multiple root node (expects IEnumerable<T> root as parameter)

Depth First

PreOrder

See TreeLib.BreadthFirst.Traverse.PreOrder implementation for:

  • trees with 1 root (expects <T> root as parameter)
  • trees with multiple root node (expects IEnumerable<T> root as parameter)

Postorder

See TreeLib.BreadthFirst.Traverse.Postorder implementation for:

  • trees with 1 root (expects <T> root as parameter)
  • trees with multiple root node (expects IEnumerable<T> root as parameter)

Project Reference: https://github.com/Dirkster99/TreeLib/

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.4 is compatible.  netstandard1.5 was computed.  netstandard1.6 is compatible.  netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net40 is compatible.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
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This package has no dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Dirkster.TreeLib:

Package Downloads
Aml.Engine.Services.TreeTraversal

The Aml.Engine.Services.TreeTraversal is a service extension for the Aml.Engine which provides different algorithms to traverse an InternalElement tree. The implementation is based on Dirk Bahles TreeLib.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.2.0 8,478 7/5/2019
1.1.0 3,175 11/9/2017
1.0.3 1,248 11/7/2017
1.0.2 977 11/7/2017
1.0.1 978 11/7/2017
1.0.0 1,276 10/8/2017

Releasing version 1.2.0 with BugFix on for Issue #2 on IEnumerable<T> DepthFirst.Traverse.PostOrder.