from F# to Scala : apply & unapply | by Yan Cui | theburningmonk.com | Medium
SKB - Scala case class unapply - Leo Benkel
Scala - Generating Boilerplate Code With Case Class - GeeksforGeeks
快学Scala 第二十二课（apply和unapply） - AK47Sonic - 博客园
from F# to Scala : apply & unapply | by Yan Cui | theburningmonk.com | Medium
Scala Apply, unapply & unapplySeq Methods | by Abil N George | Medium
scala-提取器_scala 提取器-CSDN博客
Scala 2と3でcase classのコンパニオンのunapply(Tupleへの変換)が互換がないことの解決案 - xuwei-k's blog
Scala: Scala Pattern Matching: Leveraging Extractors
Scala Extractors | Extractors vs Case Classes - DataFlair
Understanding the Unapply Methods in Scala | Reintech media
Companion Object in Scala - Knoldus Blogs
Unapply Signature of a case class in scala 3 is not respected by the scala plugin : SCL-21799
Lesson 25 Tuple and Unapply - Get Programming with Scala
Scala Extractors: A Closer Look At Their Functionality
Scala Extractors
unapply method extractors Archives - Prwatech
unapply in scala
Scala Companion Object
An Introduction to Scala Extractor Objects | Baeldung on Scala
用一个例子告诉你什么是Scala中的apply方法和unapply方法_在scala语言中apply()方法的功能是什么-CSDN博客
Scala pattern matching: apply the unapply | by Linas Medžiūnas | Wix Engineering | Medium
Scala interview questions
