this post was submitted on 29 Apr 2024
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Programming

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isBooleanTooLongAndComplex (testing.googleblog.com)
submitted 6 months ago by Carighan@lemmy.world to c/programming@programming.dev
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Short but honestly good advise to rather pull boolean checks apart and re-group them as they make sense in the context of the given situation you're checking for.

I started doing this when building an alert-check system for the company I'm working for right now, and it really helps organize what is a pre-condition, what a syntactical requirement, etc etc.

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[–] robinm@programming.dev 2 points 6 months ago

I absolutely agree that method extraction can be abused. One should not forget that locality is important. Functionnal idioms do help to minimise the layer of intermediate functions. Lamda/closure helps too by having the function much closer to its use site. And local variables can sometime be a better choice than having a function that return just an expression.