/** @file list5411.cpp */
/** Listing 54-11. Rewriting to_string as a Template Function */
#include <ostream> // for the << operator
#include <sstream> // for ostringstream
#include <string>  // for basic_string

template<class T, class Char, class Traits, class Allocator>
std::basic_string<Char, Traits, Allocator> to_string(T const& obj)
{
  std::basic_ostringstream<Char, Traits> out;
  out << obj;
  return out.str();
}