1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
|
object Test extends Application {
def foo[T <% Ordered[T]](x: T){ Console.println(""+(x < x)+" "+(x <= x)) }
def bar(x: Unit ): Unit = foo(x);
def bar(x: Boolean): Unit = foo(x);
def bar(x: Byte ): Unit = foo(x);
def bar(x: Short ): Unit = foo(x);
def bar(x: Int ): Unit = foo(x);
def bar(x: Long ): Unit = foo(x);
def bar(x: Float ): Unit = foo(x);
def bar(x: Double ): Unit = foo(x);
bar(())
bar(true)
bar(1: Byte)
bar(1: Short)
bar('a')
bar(1)
bar(1l)
bar(1.0f)
bar(1.0)
}
|