this post was submitted on 15 Sep 2023
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Programming
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Learner here. I don't like nesting single use functions. The moment I follow a function and it's just another abstraction for more functions I start feeling dread. Also I can't help but feel bad for cluttering the name space by breaking out single use functions in general, even if they're private. Seeing the sentiment here, guess I gotta get used to it
At a certain point this is necessary due to overall length. You don't want a single function that is hundreds of lines long - they suck to debug and to test. Single-use functions break that up into logical chunks that make it easier to understand.
This can actually be ideal in many cases due to the Single-responsibility Principle. Think of the purpose of those functions as coordinating the workflow of the other functions.