Dependency injection

• fruit

  3 1,758 0.0 C++

  Fruit, a dependency injection framework for C++

  

Hey, I'm making a "bigger" application and I am using Dependency Inversion to separate different layers of my application. I was looking into Dependency Injection frameworks for c++ to simplify this process. I found google fruit (https://github.com/google/fruit) which looks decent, but I dont have much experience with this DI (in c++). Did anyone work with something similar and could give me advice on this topic or recommend me another library for this?

• lager

  4 681 6.5 C++

  C++ library for value-oriented design using the unidirectional data-flow architecture — Redux for C++

My preferred approach is to abstract things so the boundary between the objects is not a function call, but a value being passed. This was shown to me the first time via Boundaries (from Gary Bernhadt). In C++ world, the talks from Juan Pedro Bolívar Puente are great, as he also is the author of a framework to structure applications that way, the framework is open source, and it's been used in production applications, probably using Qt as well. I would start by watching The Most Valuable Values and Squaring the Circle. If you prefer text, go read Lager's excellent documentation.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• kangaru

  5 464 4.5 C++

  🦘 A dependency injection container for C++11, C++14 and later

This Fruit library is still on my TO-DO to review and try, but there is one other library that I wanted to try first, and it's called Kangaru. Both are DI injectors, but I can't say much more about them yet.

• Experimental Boost.DI

  8 1,103 3.5 C++

  C++14 Dependency Injection Library

  

I was looking to try boost.di for some time, looks nice. https://boost-ext.github.io/di/

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