scala.tools.nsc.util.MultiHashMap.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of org.apache.servicemix.bundles.scala-compiler

This OSGi bundle wraps ${pkgArtifactId} ${pkgVersion} jar file.

There is a newer version: 2.10.2_1

Show newest version

package scala.tools.nsc.util

import collection.mutable.HashMap
import collection.immutable

/** A hashmap with set-valued values, and an empty set as default value
 */
class MultiHashMap[K, V] extends HashMap[K, immutable.Set[V]] {
  override def default(key: K): immutable.Set[V] = Set()
}