https://github.com/ybainier/Hypodermic

Hypodermic is an IoC container for C++. It provides dependency injection to your existing design.
https://github.com/ybainier/Hypodermic

Last synced: 18 days ago
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Hypodermic is an IoC container for C++. It provides dependency injection to your existing design.

• Host: GitHub
• URL: https://github.com/ybainier/Hypodermic
• Owner: ybainier
• License: mit
• Created: 2014-10-26T10:19:18.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2023-06-11T15:12:39.000Z (over 1 year ago)
• Last Synced: 2024-10-01T22:38:27.940Z (about 1 month ago)
• Language: C++
• Size: 679 KB
• Stars: 574
• Watchers: 34
• Forks: 81
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Hypodermic 

==========

[![MIT license](http://img.shields.io/badge/license-MIT-brightgreen.svg)](http://opensource.org/licenses/MIT)

[![Build status](https://img.shields.io/appveyor/ci/ybainier/Hypodermic/master.svg?label=windows)](https://ci.appveyor.com/project/ybainier/hypodermic)

[![Build Status](https://img.shields.io/travis/ybainier/Hypodermic/master.svg?label=linux/osx)](https://travis-ci.org/ybainier/Hypodermic)

Hypodermic is a non-intrusive header only [IoC container](http://martinfowler.com/articles/injection.html) for C++. It provides dependency injection to your existing design by _managing the creation of your components and their dependencies_ in the right order, sparing you the trouble of writing and maintaining boiler plate code.

Used in production environments since 2012.

## First steps

Configure the container by registering your components

```cpp

ContainerBuilder builder;

builder.registerType< MessageDispatcher >();

auto container = builder.build();

```

... then ask the container to give you an instance of that type

```cpp

auto dispatcher = container->resolve< MessageDispatcher >();

```

Want to discover what happened here? Learn to use more features through the [beginner's guide](https://github.com/ybainier/Hypodermic/wiki/Getting-started) on the wiki.

## Benchmarks

Some comparative benchmarks are available on the wiki, [check them out](https://github.com/ybainier/Hypodermic/wiki/Benchmarks).

## Acknowledgment

Hypodermic was started with the will to mimic the famous .NET Autofac http://autofac.org/. Although its design evolved, both its behavior and its expressiveness tend to remain the same.

Constructor deduction has been made possible thanks to the work of [Krzysztof Jusiak](http://krzysztof.jusiak.net/) in http://boost-experimental.github.io/di/.