Sometimes it is necessary to express that the type of an object is a subtype of several other types. In Scala this can be expressed with the help of compound types, which are intersections of object types.
If you want to change selection, open document below and click on "Move attachment"
Compound Types - Scala Documentation
<span>Sometimes it is necessary to express that the type of an object is a subtype of several other types. In Scala this can be expressed with the help of compound types, which are intersections of object types.
Suppose we have two traits Cloneable and Resetable:
trait Cloneable extends java.lang.Cloneable {
override def clone(): Cloneable = {
super.clone().asInstanceOf[Cloneable]
}
}
Summary
status
not read
reprioritisations
last reprioritisation on
suggested re-reading day
started reading on
finished reading on
Details
Discussion
Do you want to join discussion? Click here to log in or create user.