scalaarityyppejä
Scalaarityyppejä refers to the concept of singularity types in Scala programming. These are special types that represent a single, unique value. In Scala, the most common singularity type is Unit. The Unit type is analogous to void in other programming languages, indicating that a function or expression does not return any meaningful value. It signifies the absence of a result.
Another example of a singularity type could be a literal value itself. For instance, the literal value
The primary purpose of the Unit type is to be the return type of methods that perform