Scala Library
scala

trait Immutable
[source: scala/Immutable.scala]
trait Immutable
extends AnyRef
A marker trait for all immutable datastructures such as imutable collections.
Since
2.8
Direct Known Subclasses:
Traversable
Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Scala Library