Class constructor parameter with default value causes companion object initializer to fail · Issue #5000 · scala/bug · GitHub
![PDF] Type Constructor Polymorphism for Scala: Theory and Practice (Type constructor polymorfisme voor Scala: theorie en praktijk) ; Type Constructor Polymorphism for Scala: Theory and Practice | Semantic Scholar PDF] Type Constructor Polymorphism for Scala: Theory and Practice (Type constructor polymorfisme voor Scala: theorie en praktijk) ; Type Constructor Polymorphism for Scala: Theory and Practice | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/bbda809a3a78d21b88dbb60c7e5e87d66c1ec12f/52-Figure3.2-1.png)
PDF] Type Constructor Polymorphism for Scala: Theory and Practice (Type constructor polymorfisme voor Scala: theorie en praktijk) ; Type Constructor Polymorphism for Scala: Theory and Practice | Semantic Scholar
![pattern matching - Please help to explain a case of Scala constructor and companion object - Stack Overflow pattern matching - Please help to explain a case of Scala constructor and companion object - Stack Overflow](https://i.stack.imgur.com/obneZ.png)