3  * @bug 6939620 6894753

     3  * @bug 7020043 7020044

     5  * @summary  Switch to 'complex' diamond inference scheme

     5  * @summary  Check that diamond is not allowed with non-generic class types

     6  * @author mcimadamore

     6  * @author Rémi Forax

    12     static class Foo<X> {

    12    public static void main(String[] args) {

    13         Foo(X x) {  }

    13      String s = new String<>("foo");

    14     }

    14    }

    15 

    16     static class DoubleFoo<X,Y> {

    17         DoubleFoo(X x,Y y) {  }

    18     }

    19 

    20     static class TripleFoo<X,Y,Z> {

    21         TripleFoo(X x,Y y,Z z) {  }

    22     }

    23 

    24     Foo<? extends Integer> fi = new Foo<>(1);

    25     Foo<?> fw = new Foo<>(fi);

    26     Foo<? extends Double> fd = new Foo<>(3.0);

    27     DoubleFoo<?,?> dw = new DoubleFoo<>(fi,fd);

    28     Foo<String> fs = new Foo<>("one");

    29     TripleFoo<?,?,?> tw = new TripleFoo<>(fi,fd,fs);