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package test;
import scala.collection.immutable._;
import scala.collection.mutable._;
trait TypeManagerXXX {
trait TypedNode;
type Node;
}
trait ScalaTyperXXX extends TypeManagerXXX {
private var typed : Node = null;
private val dependMap = new HashMap[String,ListSet[TypedNode]];
override def lookupEntry(name: String): String = {
val set = dependMap.get(name) match {
case Some(set) => set;
case None => new ListSet[Node]
}
dependMap.update(name, set + typed);
throw new Error;
}
}
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