If I see inline code that’s doing the same thing that I have in an existing function, I’ll usually want to replace that inline code with a function call. The exception is if I consider the similarity to be coincidental—so that, if I change the function body, I don’t expect the behavior in this inline code to change. A guide to this is the name of the function. A good name should make sense in place of inline code I have. If the name doesn’t make sense, that may be because it’s a poor name (in which case I use Rename Function (124) to fix it) or because the function’s purpose is different to
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