15장 case classes and pattern matching

15.1 A simple example

간단한 예제로 알아보자.

15.2 Kinds of patterns

15.3 Pattern guards

15.4 Pattern overlaps

15.5 Sealed classes

15.6 The Option type

15.7 Patterns everywhere

15.8 A larger example

15.9 Conclusion

extractor는 chapter.26에서 만날 수 있습니다.