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Diffstat (limited to 'tests')
-rw-r--r-- | tests/run/puzzler54.scala | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/run/puzzler54.scala b/tests/run/puzzler54.scala new file mode 100644 index 000000000..9dd4cbb47 --- /dev/null +++ b/tests/run/puzzler54.scala @@ -0,0 +1,13 @@ +// Scala Puzzler 54 +object Test { + case class Card(number: Int, suit: String = "clubs") { + val value = (number % 13) + 1 // ace = 1, king = 13 + def isInDeck(implicit deck: List[Card]) = deck contains this + } + + def main(args: Array[String]) = { + implicit val deck = List(Card(1, "clubs")) + implicit def intToCard(n: Int): Card = Card(n) + assert(1.isInDeck) + } +} |