P
Peter Judge
Guest
“favour” doesn’t necessarily mean “never use”. You’ll note that I say “Interfaces preferred” and “careful of deep hierarchies” in the slides too. I agree that looking at approaches that aren’t simply inheritance are better, just like I think that looking at singletons that don’t use static members are better: in both cases the very minimum you achieve is validating your thinking, and you can learn more about alternative approaches (if not for “this” time then for “next”).
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