import luad.all;

import std.stdio;

class Printer
{
    private:
    string message;

    public:
    this(string message)
    {
        this.message = message;
    }

    void print()
    {
        writeln(message);
    }
}

void main()
{
    auto lua = new LuaState;
    lua.openLibs();

    lua.globals()["Printer"] = (string msg){
        return new Printer(msg);
    };

    lua.doString(`
        local printer = Printer("test")
        print(printer)
        printer:print()
    `);
}