// Copyright 2016 the V8 project authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.Debug=debug.Debug;Debug.setListener(function(){});functionfactory(){returnfunction*generator(){debugger;yield42;}}Debug.setBreakPoint(function(){},0,0);vargenerator=factory();varobj=generator();obj.next();Debug.setBreakPoint(factory,0,0);obj.next();