python-dependency-injector/docs/index.rst
2020-07-29 12:18:09 -04:00

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Dependency Injector --- Dependency injection framework for Python
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.. meta::
:google-site-verification: V1hlKfpgL3AARAElwFcqP4qW1Smsx5bKSRU8O86i20Y
:keywords: Python,Dependency injection,DI,Inversion of Control,IoC,
IoC Container,Factory, Singleton, Design Patterns
:description: Dependency Injector is a dependency injection framework
for Python. It was designed to be unified, developer-friendly
tool that helps to implement dependency injection design
pattern in formal, pretty, Pythonic way. Dependency Injector
provides implementations of such popular design patterns
like IoC container, Factory and Singleton. Dependency
Injector providers are implemented as C extension types
using Cython.
.. _index:
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:target: https://pypi.org/project/dependency-injector/
:alt: Latest Version
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:alt: License
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:alt: Supported Python versions
.. image:: https://img.shields.io/pypi/implementation/dependency_injector.svg
:target: https://pypi.org/project/dependency-injector/
:alt: Supported Python implementations
.. image:: https://pepy.tech/badge/dependency-injector
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:alt: Downloads
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:alt: Wheel
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:target: https://travis-ci.org/ets-labs/python-dependency-injector
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:alt: Coverage Status
``Dependency Injector`` is a dependency injection framework for Python.
It helps you understand and change the structure of the application.
With the ``Dependency Injector`` you keep **application structure in one place**.
This place is called **the container**. You use the container to manage all the components of the
application. All the component dependencies are defined explicitly. This provides the control on
the application structure. It is **easy to understand and change** it.
.. figure:: https://raw.githubusercontent.com/wiki/ets-labs/python-dependency-injector/img/di-map.svg
:target: https://github.com/ets-labs/python-dependency-injector
*The container is like a map of your application. You always know what depends on what.*
Explore the documentation to know more about the ``Dependency Injector``.
.. _contents:
Contents
--------
.. toctree::
:maxdepth: 2
introduction/index
main/installation
tutorials/index
providers/index
containers/index
examples/index
api/index
main/feedback
main/changelog