package p;
public interface A {
public abstract void m(int x);
}
class AImpl {
A i1 = (x) -> System.out.println();
A i2 = (x) -> {
System.out.println();
};
A i3 = new A() {
@Override
public void m(int x) {
System.out.println();
}
};
private void foo() {
A i4 = (x) -> {
System.out.println();
};
}
}