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author | Martin Odersky <odersky@gmail.com> | 2017-03-08 11:55:40 +0100 |
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committer | Martin Odersky <odersky@gmail.com> | 2017-03-08 17:50:20 +0100 |
commit | d1115f58e29a4de2f52933ab0f92326c660f5f70 (patch) | |
tree | a8a4ee481a580ead4cc95f3163bf299875afccce /tests/run/puzzler54.scala | |
parent | 7b5cdbc77b5b3e91a90c21a1ed69bc51355243c8 (diff) | |
download | dotty-d1115f58e29a4de2f52933ab0f92326c660f5f70.tar.gz dotty-d1115f58e29a4de2f52933ab0f92326c660f5f70.tar.bz2 dotty-d1115f58e29a4de2f52933ab0f92326c660f5f70.zip |
Add puzzler 54 as a test
Diffstat (limited to 'tests/run/puzzler54.scala')
-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) + } +} |