// Default headers
#include <iostream>
#include <string>

// Lua headers
extern"C" {
    #include"lua.h"
    #include"lualib.h"
    #include"lauxlib.h"
}

#include"luabind/luabind.hpp"

// Sample class
class NumberPrinter
{
public:
    NumberPrinter( int number ) : m_number( number ) {}
    void print() { std::cout << m_number <<"\
"; }

private:
    int m_number;
};

int main() {
    // Create Lua state and load sample file
    lua_State *luaState = lua_open();
    luabind::open( luaState );

    // Set up bind to number class
    luabind::module( luaState ) [
        luabind::class_<NumberPrinter>("NumberPrinter" )
            .def( luabind::constructor<int>() )
            .def("print", &NumberPrinter::print )
    ];

    // Use the class in Lua
    luaL_dostring( luaState,
       "Print2000 = NumberPrinter(2000)\
"
       "Print2000:print()\
"
    );

    // Clean up Lua state
    lua_close( luaState );

    getchar();
    return 0;
}