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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Constrained-genericity/Scala/constrained-genericity.scala Normal file
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type Eatable = { def eat: Unit }
class FoodBox(coll: List[Eatable])
case class Fish(name: String) {
def eat {
println("Eating "+name)
}
}
val foodBox = new FoodBox(List(new Fish("salmon")))