FilesExpand file tree

 master

/

Abstract.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

19 lines (16 loc) · 389 Bytes

 master

/

Abstract.java

Copy path

Top

File metadata and controls

• Code
• Blame

19 lines (16 loc) · 389 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

public abstract class Abstract {

public abstract Interface add(Interface a);

interface Interface {

Interface add(Interface a);

}

static class Concrete extends Abstract implements Interface {

public Interface add(Interface a) {

return this;

}

}

public static boolean test() {

Abstract a1 = new Concrete();

Interface a2 = new Concrete();

return a1 == (a1 + a2);

}

}