1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2013, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala
package collection
import generic._
/** A trait for all traversable collections which may possibly
* have their operations implemented in parallel.
*
* @author Martin Odersky
* @author Aleksandar Prokopec
* @since 2.9
*/
trait GenMap[K, +V]
extends GenMapLike[K, V, GenMap[K, V]]
with GenIterable[(K, V)]
{
def seq: Map[K, V]
def updated [V1 >: V](key: K, value: V1): GenMap[K, V1]
}
object GenMap extends GenMapFactory[GenMap] {
def empty[K, V]: immutable.Map[K, V] = immutable.Map.empty
/** $mapCanBuildFromInfo */
implicit def canBuildFrom[K, V]: CanBuildFrom[Coll, (K, V), GenMap[K, V]] = new MapCanBuildFrom[K, V]
}
|
