in scala.collection.mutable
trait MultiMap

abstract trait MultiMap [A, B]
extends java.lang.Object
with scala.collection.mutable.Map[A, scala.collection.mutable.Set[B]]
with scala.ScalaObject
This class is typically used as a mixin. It turns maps which map A to Set[B] objects into multi maps which map A to B objects.
Author:
Matthias Zenger
Version:
1.0, 08/07/2003

Def Summary
def add (key: A, value: B) : scala.Unit

def entryExists (key: A, p: (B) => scala.Boolean) : scala.Boolean

protected def makeSet : scala.collection.mutable.Set[B]

def remove (key: A, value: B) : scala.Unit

Def inherited from scala.collection.mutable.Map[A, scala.collection.mutable.Set[B]]
++= , ++=, +=, --=, --=, -=, <<, clear, clone, excl, filter, hashCode, incl, map, mappingToString, super$clone, toString, update
Def Detail
def add (key: A, value: B): scala.Unit

def entryExists (key: A, p: (B) => scala.Boolean): scala.Boolean

protected def makeSet : scala.collection.mutable.Set[B]

def remove (key: A, value: B): scala.Unit