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/** It's a pos test because it does indeed compile,
* not so much because I'm glad it does. Testing
* that error messages created and discarded during
* implicit search don't blow it up.
*/
import scala.collection.mutable.WeakHashMap
import scala.collection.JavaConversions._
class bar { }
class foo {
val map = WeakHashMap[AnyRef, collection.mutable.Map[bar, collection.mutable.Set[bar]]]()
def test={
val tmp:bar=null
if (map.get(tmp).isEmpty) map.put(tmp,collection.mutable.Set())
}
}
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