/* Copyright 2003 - 2016, The libsigc++ Development Team
 *
 *  Assigned to the public domain.  Use as you wish without
 *  restriction.
 */

#include <iostream>
#include <string>

#include <sigc++-3.0/sigc++/sigc++.h>

void on_print(const std::string& str)
{
	std::cout << str;
}

int main()
{
	sigc::signal<void(const std::string&)> signal_print;

	signal_print.connect(sigc::ptr_fun(&on_print));

	signal_print.emit("hello world\n");

	return 0;
}
