AMDG Robert Jones wrote:
I've asked a similar question before, but I can't seem to locate the mail or recall the answer! In the code below, how can I eliminate f()?
#include "boost/iterator/counting_iterator.hpp" #include "boost/bind.hpp" #include <iostream>
using namespace std; using namespace boost;
ostream & f( ostream & s, int i ) { return s << i; }
int main( ) { for_each( make_counting_iterator( 0 ), make_counting_iterator( 10 ), bind( & f, ref( cout ), _1 ) ); }
If I write something like
bind( static_cast< ostream & ( * )( ostream &, int ) >( operator << ), ref( cout ), _1 )
the compiler can't locate operator<<()
Any thoughts, solutions even?
operator<< for int a member function.
template