From df50e05006b43b007c2587549030d24b5c154398 Mon Sep 17 00:00:00 2001 From: Gilles Dubochet Date: Fri, 16 Dec 2005 18:29:42 +0000 Subject: 'test-nsc' has been moved to 'test'. --- test/files/pos/traits.scala | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 test/files/pos/traits.scala (limited to 'test/files/pos/traits.scala') diff --git a/test/files/pos/traits.scala b/test/files/pos/traits.scala new file mode 100644 index 0000000000..5fdf4b342e --- /dev/null +++ b/test/files/pos/traits.scala @@ -0,0 +1,42 @@ +object Test { + type Color = int; + trait Shape { + override def equals(other: Any) = true; + } + trait Bordered extends Shape { + val thickness: int; + override def equals(other: Any) = other match { + case that: Bordered => this.thickness == that.thickness; + case _ => false + } + } + trait Colored extends Shape { + val color: Color; + override def equals(other: Any) = other match { + case that: Colored => this.color == that.color; + case _ => false + } + } + trait BorderedColoredShape extends Shape with Bordered with Colored { + override def equals(other: Any) = other match { + case that: BorderedColoredShape => + super.equals(that) && + super[Bordered].equals(that) && + super[Colored].equals(that) + case _ => false + } + } + + val bcs1 = new BorderedColoredShape { + val thickness = 1; + val color = 0; + } + val bcs2 = new BorderedColoredShape { + val thickness = 2; + val color = 0; + } + System.out.println(bcs1 == bcs1); + System.out.println(bcs1 == bcs2); +} + + -- cgit v1.2.3