5.3 - Creating Custom Metaclasses
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Practice Questions
Test your understanding with targeted questions
What is the default metaclass used in Python?
💡 Hint: Think about the built-in capabilities of Python.
True or False: A metaclass can add attributes to classes on creation.
💡 Hint: Consider the capabilities of what a metaclass can do.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What method is overridden to modify class creation in a metaclass?
💡 Hint: Consider what method is responsible for instantiating objects.
True or False: Metaclasses can be used to modify class attributes after a class is created.
💡 Hint: Think about the lifecycle of a class and when metaclasses come into play.
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Challenge Problems
Push your limits with advanced challenges
Create a custom metaclass that prevents a class from being created if it does not have any attributes defined.
💡 Hint: Loop through the dictionary to check for keys.
Build a metaclass that adds a logging mechanism every time a method is called within the class.
💡 Hint: Think about how you would monitor messages before calling a method.
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