Python 3 Deep Dive Part 4 Oop __top__ ❲Top 20 SIMPLE❳

This report assumes you have a basic understanding of Python classes but want to explore the deeper mechanics, advanced patterns, and internals of Python’s OOP model.

1.1 type and object

Two fundamental pillars rule Python’s object system: python 3 deep dive part 4 oop

• object is the base class of all classes.
• type is the metaclass of all classes.

print(isinstance(5, object))        # True
print(isinstance(int, object))      # True
print(isinstance(object, type))     # True (object is an instance of type)
print(isinstance(type, object))     # True (type is an instance of object)

This creates a circular relationship that powers Python’s dynamic nature. This report assumes you have a basic understanding

7. Performance Considerations in OOP

6. Advanced OOP Patterns in Python