Meeting Notes: 15.11.21

Scala

1. Functionality of Outer-Inner Classes in Scala
2. Functionality and differences of Traits and Case Classes

• Case Class: "Java -> Class"
• Traits: "Java -> Interface"

3. Usage of Object for Traits and Case Classes

• Trait: Defining Methods by using Pattern Matching
• Case Class: Constructor-Definitions

---

TODOS:

1. Testing
2. Implement Methods:
   • aTail
   • isConcreteElementOf_List
   • isConcreteElementOf_Option
   • widening - Operator
   • Concretization-Function