Python functools: lru_cache, partial, reduce, and wraps
The article discusses the Python functools module, highlighting its utilities such as lru_cache, partial, reduce, and wraps. These tools help improve code performance and reduce boilerplate. The author provides examples of how to use these functions effectively in Python programming.
- ▪The functools module is a part of Python's standard library that provides higher-order function utilities.
- ▪lru_cache is a decorator that caches the results of function calls to improve performance.
- ▪functools.partial allows the creation of a new callable with some arguments pre-filled, simplifying function calls.
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