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Wilfred Hughes

Mar 24, 2017 at 08:49

Useless interfaces and interface distillation https://ane.github.io/2017/03/23/useless-interfaces.html (only factor out an interface when you have multiple classes!)

Useless interfaces

A feature that often frustrates me in object-oriented code is the prevalence of useless interfaces. Interface isn’t meant literally here: this applies to traits of Rust/Scala and protocols of Clojure as well.