diff options
Diffstat (limited to 'test/files/neg/t6534.scala')
| -rw-r--r-- | test/files/neg/t6534.scala | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/files/neg/t6534.scala b/test/files/neg/t6534.scala new file mode 100644 index 0000000000..de588b69a7 --- /dev/null +++ b/test/files/neg/t6534.scala @@ -0,0 +1,10 @@ +trait Foo extends Any { override def equals(x: Any) = false } +trait Ding extends Any { override def hashCode = -1 } + +class Bippy1(val x: Int) extends AnyVal with Foo { } // warn +class Bippy2(val x: Int) extends AnyVal with Ding { } // warn +class Bippy3(val x: Int) extends AnyVal { override def equals(x: Any) = false } // error +class Bippy4(val x: Int) extends AnyVal { override def hashCode = -1 } // error +case class Bippy5(val x: Int) extends AnyVal { override def productPrefix = "Dingo" } // nothing +case class Bippy6(val x: Int) extends AnyVal { override def productPrefix = "Dingo" ; override def equals(x: Any) = false } // error + |