loonyuni
Reputation: 1473
How to filterKeys of hashmap Not in given set
Say I have two hashmaps
val currentMap = Map("current"-> 1)
val newMap = Map("current" -> 1, "new"->2)
Is there a way that I can obtain the "relative complement" of B in A i.e., newMap-currentMap?
New to scala - so sorry that these basic set operations are so complicated for me!
Upvotes: 0
Views: 70
Answers (1)
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