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Diffstat (limited to 'test/files/neg/saferJavaConversions.scala')
-rw-r--r-- | test/files/neg/saferJavaConversions.scala | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/files/neg/saferJavaConversions.scala b/test/files/neg/saferJavaConversions.scala new file mode 100644 index 0000000000..f0611204e6 --- /dev/null +++ b/test/files/neg/saferJavaConversions.scala @@ -0,0 +1,20 @@ + +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") + } +} |