title: How to iterate Lua table from end?
body: <p>How do I iterate a simple Lua table, that is <a href="https://www.lua.org/manual/5.3/manual.html#3.4.7" rel="noreferrer">a sequence</a>, from end?</p>
  <p>Example of wanted behavior:</p>
  <pre><code>local mytable = {'a', 'b', 'c'}
  for i, value in reversedipairs(mytable) do
      print(i .. &quot;: &quot; .. value)
  end
  </code></pre>
  <p>should output</p>
  <pre><code>3: c
  2: b
  1: a
  </code></pre>
  <p>How to implement here <code>reversedipairs</code>?</p>