Tolitech.DependencyInjection.Generators 1.0.0-preview.3

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
This is a prerelease version of Tolitech.DependencyInjection.Generators.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package Tolitech.DependencyInjection.Generators --version 1.0.0-preview.3
                    


                    

                
NuGet\Install-Package Tolitech.DependencyInjection.Generators -Version 1.0.0-preview.3
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="Tolitech.DependencyInjection.Generators" Version="1.0.0-preview.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Tolitech.DependencyInjection.Generators" Version="1.0.0-preview.3" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Tolitech.DependencyInjection.Generators" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Tolitech.DependencyInjection.Generators --version 1.0.0-preview.3
                    


                    

                
#r "nuget: Tolitech.DependencyInjection.Generators, 1.0.0-preview.3"
#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. 
#:package Tolitech.DependencyInjection.Generators@1.0.0-preview.3
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Tolitech.DependencyInjection.Generators&version=1.0.0-preview.3&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Tolitech.DependencyInjection.Generators&version=1.0.0-preview.3&prerelease
                    


                            Install as a Cake Tool

Tolitech.DependencyInjection.Generators

Overview

Tolitech.DependencyInjection.Generators is a C# source generator that automates the registration of services in the dependency injection container. It scans for interfaces annotated with the [ServiceRegistration] attribute and generates code to register their implementations with the specified lifetime (Singleton, Scoped, Transient).

Features

  • Automatic registration of services based on interface attributes
  • Supports Singleton, Scoped, and Transient lifetimes
  • Generates extension method AddGeneratedServices for IServiceCollection
  • Reduces boilerplate and manual DI configuration

Getting Started

Installation

To use the library, download the package via NuGet:

dotnet add package Tolitech.DependencyInjection.Generators

1. Annotate Interfaces

Use the ServiceRegistrationAttribute to annotate your interfaces:

using Tolitech.DependencyInjection.Generators.Abstractions;
using Microsoft.Extensions.DependencyInjection;

[ServiceRegistration(ServiceLifetime.Transient)]
public interface IService {}

[ServiceRegistration(ServiceLifetime.Scoped)]
public interface IRepository {}

2. Implement Interfaces

Create concrete classes implementing your annotated interfaces:

public class Service : IService {}
public class Repository : IRepository {}

3. Register Services

Call the generated extension method in your DI setup:

var services = new ServiceCollection();
services.AddGeneratedServices();

All implementations will be registered with the correct lifetimes.

Example

[ServiceRegistration(ServiceLifetime.Singleton)]
public interface IMyService {}

public class MyService : IMyService {}

// Registration
services.AddGeneratedServices();

How It Works

  • The generator scans for interfaces with [ServiceRegistration].
  • It finds all implementations and registers them in DI.
  • The generated code is added as an extension method to IServiceCollection.

Requirements

  • .NET Standard 2.0+
  • Microsoft.CodeAnalysis.CSharp

Project Structure

  • Generator.cs: Source generator logic
  • ServiceInfo.cs: Internal model for service registration

See Also

  • Tolitech.DependencyInjection.Generators.Abstractions
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.  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.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework 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 tizen40 was computed.  tizen60 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)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.0-preview.6 92 7/28/2025
1.0.0-preview.5 84 7/28/2025
1.0.0-preview.4 88 7/28/2025
1.0.0-preview.3 88 7/28/2025
1.0.0-preview.2 87 7/27/2025
1.0.0-preview.1 124 7/26/2025