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        "author": "Abel Andr\u00e9",
        "author_email": "abel.andre.87@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 3 - Alpha",
            "Environment :: Console",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: MIT License",
            "Operating System :: OS Independent",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Topic :: Software Development",
            "Topic :: Software Development :: Libraries",
            "Topic :: Software Development :: Libraries :: Python Modules"
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        "description": "Philosophy\n----------\n\nInjecting class dependencies comes in 3 distinct ways :\n\n-  *using class attributes (okay)*\n-  using setters (better)\n-  **using constructor (best)**\n\nWyre allows you to declare the dependencies of a given class using kwargs on a constructor. A single decorator ``@inject`` does the trick. This is particularly handy when your dependency tree grows large and deep. For example, this dependency chain : ``A < B < C < D < E``, would require you to write ``a = A(B(C(D(E()))))`` in order to create an instance of your class.\n\nUsing Wyre, you keep :\n\n- your production code clean by writing just ``A()`` since it works recursively\n- your unit tests simple : ``A(b=Mock())`` is all you need to mock out dependencies\n\nUsage\n-----\n\n.. code:: python\n\n    class C:\n        name = 'Bob'\n\n\n    class B:\n        @inject\n        def __init__(self, other_dependency=C):\n            self.c = other_dependency\n\n        def say_hello(self):\n            return 'Hello %s !' % self.c.name\n\n\n    class A:\n        @inject\n        def __init__(self, dependency=B):\n            self.b = dependency\n\n        def greetings(self):\n            return self.b.say_hello()\n\n    a = A()\n    a.greetings() # returns 'Hello Bob !'\n\nSince ``__init__`` is decorated with ``@inject``, ``B`` instance will be created and injected in ``A`` at instantiation time.\n\nLimitations\n-----------\n\nImportant notes on what ``@inject`` does :\n\n- If an instance of a dependency is provided in ``kwargs``, it will be preserved and not overridden by a new instance.\n- Circular dependencies are detected at instantiation time : an ``InjectionError`` will be raised.\n- You can only use it on ``__init__()``. If you decorate any other function : an ``InjectionError`` will be raised.\n- If no dependency is found among declared ``kwargs`` : an ``InjectionError`` will be raised.\n- Wyre is strongly opinionated about dependency injection. As a matter of fact, singletons are not even considered.",
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        "home_page": "https://gitlab.com/blndr/wyre",
        "keywords": "dependency",
        "license": "",
        "maintainer": "",
        "maintainer_email": "",
        "name": "Wyre",
        "package_url": "https://pypi.org/project/Wyre/",
        "platform": "",
        "project_url": "https://pypi.org/project/Wyre/",
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        "summary": "Lightweight dependency injection for pure OOP.",
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