Iterators and Generators · interview question
What is the clearest sign that code around yield and custom generators should be refactored?
Multiple choiceMediumchapter-8-curatedpremiumiterators-and-generatorsyield-and-custom-generators
Answer and explanation
Correct answer
D. When the rule is no longer easy to trace, explain, or change without breaking nearby behavior.
Why
A refactor is justified when the code stops communicating its intent. Use yield when the sequence is conceptually produced step by step and the consumer does not need the whole result up front.
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