PBCD.DataStructures.Trie 1.0.1

.NET Standard 2.0
Install-Package PBCD.DataStructures.Trie -Version 1.0.1
dotnet add package PBCD.DataStructures.Trie --version 1.0.1
<PackageReference Include="PBCD.DataStructures.Trie" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add PBCD.DataStructures.Trie --version 1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: PBCD.DataStructures.Trie, 1.0.1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install PBCD.DataStructures.Trie as a Cake Addin
#addin nuget:?package=PBCD.DataStructures.Trie&version=1.0.1

// Install PBCD.DataStructures.Trie as a Cake Tool
#tool nuget:?package=PBCD.DataStructures.Trie&version=1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

See Algorithms, 4th Edition for definition of and more explanation about TRIE.

This TRIE works with any chain of keys (IEnumerable<TKey>) and not just strings. Also, in addition to regular TRIE functions, this one returns the number of matching prefixes in O(l) where l is the length of the prefix.

In version 1.0.1, indexer is added. See the following code in C#:

[TestMethod]
public void Trie_Indexer()
{
    var T = new Trie<char, bool>();
    T["Test"] = true;
    Assert.AreEqual(T["Test"], true);
    Assert.AreEqual(T["something else"], false);
}
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
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Compatible target framework(s)
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  • .NETStandard 2.0

    • No dependencies.

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Version Downloads Last updated
1.0.1 902 6/1/2018
1.0.0.1 730 5/30/2018
1.0.0 724 5/29/2018

The feature of this TRIE tree is that you can use any IEnumerable<TKey> (and not only chars) for storing data. It also, has a counting query method.
In version 1.0.1 an indexer is added so you can use the trie like this:
var T = new Trie<string, bool>();
T["PBCD"] = true;
If (T["PBCD"]) ...