"""Wiring container injection example.""" from dependency_injector import containers, providers from dependency_injector.wiring import Provide, inject class Service: ... class Container(containers.DeclarativeContainer): service = providers.Factory(Service) @inject def main(container: Container = Provide[Container]): service = container.service() ... if __name__ == "__main__": container = Container() container.wire(modules=[__name__]) main()