11 lines
235 B
Java
11 lines
235 B
Java
|
//: generics/SelfBoundingMethods.java
|
||
|
|
|
||
|
|
public class SelfBoundingMethods {
|
||
|
|
static <T extends SelfBounded<T>> T f(T arg) {
|
||
|
|
return arg.set(arg).get();
|
||
|
|
}
|
||
|
|
public static void main(String[] args) {
|
||
|
|
A a = f(new A());
|
||
|
|
}
|
||
|
|
} ///:~
|