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patryk-scalac-io/PrismUsage3.scala

Created June 15, 2017 06:52
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PrismUsage3.scala
val someJson: Json = JStr("someString")
someJson match {
case JStr(s) => JStr(s.toUpperCase)
case anythingElse => anythingElse
}
// res1: com.example.Json = JStr(SOMESTRING)
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