in scala.collection.jcl
class IdentityHashMap

class IdentityHashMap [K, E]
extends java.lang.Object
with scala.collection.jcl.MapWrapper[K, E]
with scala.ScalaObject
A map that is backed by a Java identity hash map, which compares keys by their reference-based identity as opposed to using equals and hashCode. An identity hash map will often perform better than traditional hash map because it can utilize linear probing.
Author:
Sean McDirmid

Constructor Summary
def this

def this (underlying: java.util.IdentityHashMap)

Val Summary
override val underlying : java.util.IdentityHashMap

Def inherited from scala.collection.jcl.MapWrapper[K, E]
clear , contains, elements, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, super$putAll, super=uals, toString, underlying, valueSet
Constructor Detail
def this

def this (underlying: java.util.IdentityHashMap)

Val Detail
override val underlying : java.util.IdentityHashMap