title: array as parameter list lua
body: <p>Today i was working some with lua,with that "oldesh" for me language,and did find what you can  get arguments as array,like soo:</p>
  
  <pre><code>function foo(someting,...)
      local arrayofargs = arg
      -- code here
  end
  </code></pre>
  
  <p>And now,i'm intresting.Can that be in "other way"? Can you pass array,not as array,but like param list,Like so:</p>
  
  <pre><code>function bar(a1,a2)
      print(a1+a1)
  end
  
  function foo(someting,...)
      local arrayofargs = arg
      bar(arg)
  end
  </code></pre>
  
  <p>Yes,you cant do that.But can i somehome make someting like that? </p>