Scaricare Complete Python Developer In 2020: Zero To Mastery Lezioni ✓

print(power.) # power (not wrapper) print(power. doc ) # Raise base to exponent 6. Decorators with arguments (nested factory) def repeat(times): def decorator(func): @wraps(func) def wrapper(*args, **kwargs): for _ in range(times): result = func(*args, **kwargs) return result return wrapper return decorator

@debug def power(base, exp=2): """Raise base to exponent""" return base ** exp print(power

closure_func = outer("Secret") closure_func() # Secret def logger(func): def wrapper(*args, **kwargs): print(f"Calling {func. name }") result = func(*args, **kwargs) print(f"Finished {func. name }") return result return wrapper 5)) @logger def multiply(a

add = logger(add) # manual decoration print(add(3, 5)) @logger def multiply(a, b): return a * b b): return a * b