>>130 訂正．
- Functor_Container fc; fc.push_back (boost::bind (&A::show, a0)); fc.push_back (boost::bind (&B::show, b0));
+ Functor_Container fc; fc.push_back (boost::bind (&A::show, &a0)); fc.push_back (boost::bind (&B::show, &b0));
アドレスを渡さないとコピーしちゃうみたいですね．
