what are some design patterns that are related to decorators in Python?

Mar 22, 2013 ... I want to have some starting data source ( NewsCacheDB , TwitterStream ) that gets transformed in various ways ( Vectorize , SelectKBest , SelectPercentile ). In object-oriented programming, the decorator pattern is a design pattern that allows behavior to be added to an individual object, dynamically, ... Dec 14, 2024 ... When you use a Python decorator, you wrap a function with another function, which takes the original function as an argument and returns its ... A decorator is a design pattern that allows you to modify the functionality of a function by wrapping it in another function. This decorator SHOULD NOT be used by application developers. It's intended to be called by Azure client libraries only. Application developers should use ... Jan 2, 2018 ... My motivation was to make something like python's decorator… But Julia seems to be designed otherwise. Is this intended? Feb 3, 2025 ... Python decorators simply wrap the function with decorator defined logic, so while yes that is all evaluated when the Python program is first run, whether or ... View Decorators¶. Python has a really interesting feature called function decorators. This allows some really neat things for web applications. Mar 15, 2021 ... In this article I presented a general solution for bound-method decorators via a specialized class which can be extended for custom use. If dataclass_transform is applied to a function, using the decorated function as a decorator is assumed to apply dataclass-like semantics. ... Python 3.10.