deque-blog/wrap_with_logs_test.cpp

## wrap_with_logs_test.cpp
std::string repeat_n_with_logs(int n, std::string const& s)
{
  return LOGGED_CALL(repeat_n, n, s);
}

//Calling
repeat_n_with_logs(3, "tutu");

//Produces trace:
"[TRACE] Call to \"repeat_n_\" with arguments: (3, tutu)"
	std::string repeat_n_with_logs(int n, std::string const& s)
	{
	return LOGGED_CALL(repeat_n, n, s);
	}

	//Calling
	repeat_n_with_logs(3, "tutu");

	//Produces trace:
	"[TRACE] Call to \"repeat_n_\" with arguments: (3, tutu)"