Real-World Scala: Dependency Injection (DI)

Update: Corrected typo in the Cake Pattern version of the last example. Update: Added a version of the last example using the Cake Pattern for easier comparison (see end of post). In this second post in the Real-World Scala series I am going to discuss how to implement/achieve Depenency Injection (DI) in Scala. Scala is a very rich and deep language that gives you several ways of doing DI solely

[katzchang]

cake patternについて。あとでよもう。