qwuerty piotrga
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| case class FunnyPair[A,B](a:A, b:B) | |
| val x = FunnyPair // apparently it's equivalent to: type x = FunnyPair.type | |
| x(2,"9") | |
| scala> case class FunnyPair[A,B](a:A, b:B) | |
| defined class FunnyPair | |
| scala> val x = FunnyPair | |
| x: FunnyPair.type = FunnyPair |
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| case class FunnyPair[A,B](a:A, b:B) | |
| type ::[A,B] = FunnyPair[A, B] | |
| def add(x: Int :: Int) = x.a + x.b | |
| scala> case class FunnyPair[A,B](a:A, b:B) | |
| defined class FunnyPair | |
| scala> type ::[A,B] = FunnyPair[A, B] | |
| defined type alias $colon$colon |
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