Quotes About Subtypes

Collection or an appropriate subtype is generally the best return type for a public, sequence- returning method.

Just as there are several components of the immune system, each of which protects us against particular kinds of invasions, there are subtypes of emotion that protect us against a variety of particular kinds of threats.

LSP: The Liskov Substitution Principle Barbara Liskov's famous definition of subtypes, from 1988. In short, this principle says that to build software systems from interchangeable parts, those parts must adhere to a contract that allows those parts to be substituted one for another.

human blood, "possible type O," on the dark velour turtleneck (Tate and Sebring were type O). He did not test for subtypes.