Apprendre Challenge: Flexible Type Validation Decorator

Tâche

Swipe to start coding

Create a flexible decorator for validating data types:

Define the validate decorator, which should take data types (str, int, bool, etc.) as arguments and annotate them using the type keyword.
Define the inner function that takes a function (func) as an argument.
Define the wrapper function that takes *args.
Check if each argument is an instance of one of the specified types.
Functions should return:

The wrapper() should return the result of func() with the provided arguments.
The inner() should return wrapper without calling it.
The validate() should return inner() without calling it.

Validate the snake_string() function for the str data type using the @validate decorator.
Validate the multiply() function for the int or float data types using the @validate decorator.

Tout était clair ?

Merci pour vos commentaires !

Section 3. Chapitre 6

single

Demandez à l'IA

Posez n'importe quelle question ou essayez l'une des questions suggérées pour commencer notre discussion

Suggested prompts:

Résumer ce chapitre

Expliquer le code dans file

Expliquer pourquoi file ne résout pas la tâche

Glissez pour afficher le menu