Re: [Boost-users] Binding operator <<

11 Jul 2009


      AMDG

Archie14 wrote:
...
Can't figure out the proper sintax for binding <<.
class A
{
public:
 friend std::ostream& operator << (std::ostream& stream, A& a);
};
class B : boost::ptr_vector<A>
{
public:
 friend std::ostream& operator << (std::ostream& stream, B& b);
}
std::ostream& operator << (std::ostream& stream, B& b)
{
  std::for_each(begin(), 
                end(), 
                boost::bind(&operator<<, ref(stream), ref(_1)); ???
  return stream;
}
http://www.boost.org/libs/bind/bind.html#err_overloaded

In Christ,
Steven Watanabe