[Boost-users] [bind] bind and back_inserter

From: Christian Henning (chhenning_at_[hidden])
Date: 2007-04-11 14:44:06

I cannot figure out how to copy a vector to another vector and calling
a member function. Please consider the following example.

#include <string>
#include <vector>
#include <algorithm>
#include <functional>

#include <boost/bind.hpp>

using namespace std;
using namespace boost;

class A
{
public:
   A( const string& name ) : _name( name ) {}
   const string& name() const { return _name; }

private:
   string _name;
};

int _tmain(int argc, _TCHAR* argv[])
{
   vector<A> as;
   as.push_back( A( "A" ));
   as.push_back( A( "B" ));

   vector<string> ss;

   // how to call A::name for each A????
   copy( as.begin()
       , as.end()
       , back_inserter( ss ));

         return 0;
}

I'm sure it's very easy, but I don't see right now.

Thanks,
Christian