Python Interview Questions · interview question
When should a Python developer choose LEGB Scope and Closures deliberately?
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Answer and explanation
Correct answer
A. Use closures deliberately for small factories and decorators when the captured value genuinely belongs with the returned callable.
Why
Use closures deliberately for small factories and decorators when the captured value genuinely belongs with the returned callable. Interviewers often ask this to see whether you can connect the concept to real design decisions.
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