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object Broken {
private var map = Map[Class[_], String]()
def addToMap(c : Class[_], s : String) = map += (c -> s)
def fetch(c : Class[_]) = map(c)
}
object Works {
private var map = Map[Class[_], String]()
def addToMap(c : Class[_], s : String) = map += ((c, s))
def fetch(c : Class[_]) = map(c)
}
object Works2 {
private var map = Map[Class[_], String]()
def addToMap(c : Class[_], s : String) = map += ((c : Class[_]) -> s)
def fetch(c : Class[_]) = map(c)
}
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