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case class Foo(s: String)
object Test {
def f1 = {
import scala.collection.JavaConversions._
val map: Map[Foo, String] = Map(Foo("a") -> "a", Foo("b") -> "b")
val v = map.get("a") // should be a type error, actually returns null
}
def f2 = {
import scala.collection.convert.wrapAsScala._
val map: Map[Foo, String] = Map(Foo("a") -> "a", Foo("b") -> "b")
val v = map.get("a") // now this is a type error
}
def f3 = {
import scala.collection.convert.wrapAsJava._
val map: Map[Foo, String] = Map(Foo("a") -> "a", Foo("b") -> "b")
val v = map.get("a")
}
}
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