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Shinpeim/nyan.scala

Created May 27, 2013 05:35
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nyan.scala
case class Nyan(name:String, age:Int)
val nyans:List[Nyan] = List(Nyan("ねこがた", 2), Nyan("うーねこ", 4))
val has_wneko:List[Nyan] => Unit = l => l match {
case Nil => println("うーねこのっといんざりすとなうよー")
case Nyan("うーねこ", _) :: _ => println("うーねこいんざりすとなうよー")
case _ :: rest => has_wneko(rest)
}
has_wneko(nyans)
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