In Python, an abstract class is a class that is designed to be used as a base class and is not meant to be instantiated directly. It typically contains one or more abstract methods that must be ...

Overview. Python's "abstract base class" system gives you a way to create types that serve as the abstract foundation for another, more concrete type.

Abstract methods are declared using the @abstractmethod decorator from the abc module. Subclasses of an abstract class must provide an implementation for all abstract methods defined in the abstract ...