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AlexRogalskiy/exception_handling.scala

Last active December 20, 2020 10:23
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Scala exception handling
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exception_handling.scala
import scala.util.control.Exception._
val numbersAsStrings = Seq("1", "2", "3", "4", "10", "N")
val ints = numbersAsStrings flatMap { catching(classOf[NumberFormatException]) opt _.toInt } filter { _ % 2 == 0 }
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