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rvandervort/zipToTuples.scala

Created July 5, 2016 19:23
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Scala -- given two maps with identical keys, return a map that contains the keys and tuple of values from both maps
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zipToTuples.scala
type TheMap: Map[String, String]
// a and b really should have the same keys
// If not, entries from b will be lost.
def zipToTuples(a: TheMap, b: TheMap) =
(a.keys zip (a.values zip b.values)).toMap
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