def _iter_DIE_subtree(self, die):
        """ Given a DIE, this yields it with its subtree including null DIEs
            (child list terminators).
        """
        yield die
        if die.has_children:
            for c in die.iter_children():
                for d in self._iter_DIE_subtree(c):
                    yield d
            yield die._terminator
 Given a DIE, this yields it with its subtree including null DIEs
            (child list terminators).
        
product/runtime/src/main/python/java/_vendor/elftools/dwarf/compileunit.py