Dependency Injection library based on type hints
Project description
Pytidy
A type hint based dependency injection library for python language (+3.6). While there are already several DI libraries for python, this library is inspired by Java Spring and aims to provide similar interface and functionality to Java Spring.
Usage
Super simple. Attach @component
decorator to any classes which need to be injected in somewhere constructor, and attach @autowired
decorator to constructors which need dependency injection.
from pytidy.decorators import component, autowired
@component
class Hello:
def say(self):
print("Hello")
class Injected:
@autowired
def __init__(self, instance: Hello):
self.instance = instance
def say_proxy(self):
self.instance.say()
a = Injected()
a.say_proxy()
License
MIT
Project details
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