#inner-classes #scala
In Scala it is possible to let classes have other classes as members. Opposed to Java-like languages where such inner classes are members of the enclosing class, in Scala such inner classes are bound to the outer object.
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Inner Classes - Scala Documentation
<span>In Scala it is possible to let classes have other classes as members. Opposed to Java-like languages where such inner classes are members of the enclosing class, in Scala such inner classes are bound to the outer object. To illustrate the difference, we quickly sketch the implementation of a graph datatype:
class Graph {
class Node {
var connectedNodes: List[Node] = Nil
def connectTo(node: Nod Summary
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