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yujikiriki/jeff-son.scala

Created October 22, 2015 23:33
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Tuple of Options filter with shapeless
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jeff-son.scala
import shapeless.syntax.std.tuple._
val optionTuple = (Some(Event("Jeff", 1)), None, None, Some(Event("Son", 1)))
println(s"optionTuple = $optionTuple")
val out = optionTuple.filter[Some[Event]]
println(s"out = $out")
case class Event(a: String, b: Int)
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