Method iDup

bind/java/SeqTest.java:522–524

(Interface i)

    assertTrue("java object passed through Go should not be wrapped", want == Testpkg.iDup(want));
    InterfaceDupper idup = new InterfaceDupper(){
      @Override public Interface iDup(Interface i) {
        return i;
      }
    };
    assertTrue("Go interface passed through Java should not be wrapped", Testpkg.callIDupper(idup));
    ConcreteDupper cdup = new ConcreteDupper(){