1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
object Test {
abstract class Foo(_a: Int, _b: Int) {
Console.println("Foo 1: " + this);
val a: Int = _a;
Console.println("Foo 2: " + this);
val b: Int = { fun(); _b }
Console.println("Foo 3: " + this);
val x: Int;
Console.println("Foo 4: " + this);
val y: Int;
Console.println("Foo 5: " + this);
def fun(): Unit = ();
override def toString(): String =
"a = " + a + ", b = " + b + ", x = " + x + ", y = " + y;
}
class Bar(_a: Int, _b: Int, _x: Int, _y: Int) extends Foo(_a, _b) {
Console.println("Bar 1: " + this);
val x: Int = _x;
Console.println("Bar 2: " + this);
val y: Int = { fun(); _y }
Console.println("Bar 3: " + this);
}
def main (args: Array[String]): Unit = {
new Bar(2,3,5,7);
}
}
|
