The Essence of Object-Functional Programming and the Practical Potential of Scala

The terms “object-functional” and “object-functional programming” are heard time and again in the context of software development. But what does the object-functional approach look like and what advantages does it have? Isn’t object-orientation or the functional approach good enough all by itself? And what does Scala have to do with all of this? Nontrivial software has to realize two types of beha

[kuy]

本質的な作用とそうでないものに分けて、極力Objectはimmutableにする。