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listscaladictionaryscala-collectionsmutable

Converting a Map to a List in Scala without map keys?

How can I convert a map to a list without the map keys being involved in the list in scala? 

val mp = collection.mutable.Map[Long, String]()
mp(0) = "val0"
mp(1) = "val1"
mp(2) = "val2"
mp.toList //I want: List("val0", "val1", "val2")
Solution

  • You are probably looking for

    mp.values.toList