RSCG – zlinq – A Programmer with Microsoft tools

RSCG – zlinq

name	zlinq
nuget	https://www.nuget.org/packages/ZLinq.DropInGenerator/ https://www.nuget.org/packages/ZLinq/
link	https://neuecc.medium.com/zlinq-a-zero-allocation-linq-library-for-net-1bb0a3e5c749
author	Cysharp – subsidiary of Cygames

zero allocations for LINQ operations, high performance, functional programming

This is how you can use zlinq .

The code that you start with is


<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net9.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>
<ItemGroup>
    
    <PackageReference Include="ZLinq" Version="1.4.8" />
    <PackageReference Include="ZLinq.DropInGenerator" Version="1.4.8">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
    </PackageReference>
  </ItemGroup>
  <PropertyGroup>
    <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
    <CompilerGeneratedFilesOutputPath>$(BaseIntermediateOutputPath)\GX</CompilerGeneratedFilesOutputPath>
  </PropertyGroup>

</Project>

The code that you will use is


using ZLinq;
// https://github.com/Cysharp/ZLinq
Console.WriteLine("Hello, World!");
var x = Enumerable.Range(1, 10)
    .Select(x => x * 2)
    ;


var y = x.ToArray();
foreach (var item in x)
{
    Console.WriteLine(item);
}

The code that is generated is

Code and pdf at

https://ignatandrei.github.io/RSCG_Examples/v2/docs/zlinq