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Thanks for the article! In school, I believe I heard this summarized as something along the lines of: "a derived class should require no more and deliver no le

Thanks for the article! In school, I believe I heard this summarized as something along the lines of: "a derived class should require no more and deliver no less than its base class". I have always liked that succinct phrasing of the principle.

juanorozcov 6y ago
"a derived class should require no more and deliver no less than its base class" Uh, very nice, I need to write that down, it's by far the most concise version of the principle I've heard! Thank you