python-dependency-injector/examples/di_demo/example.py

"""The Code."""


class Service:
    """Some "Service"."""


class Client:
    """Some "Client" that uses "Service"."""

    def __init__(self):
        """Initialize instance."""
        self.service = Service()  # Service instance is created inside Client


if __name__ == '__main__':
    client = Client()  # Application creates Client's instance