 trivial. There are a lot
      of issues to consider before we can map a C++ container to Python.
      These involve implementing wrapper functions for the methods
      <strong>__len__</strong>, <strong>__getitem__</strong>,
      <strong>__setitem__</strong>, <strong>__delitem__,</strong>
      <strong>__iter__</strong> and <strong>__contains</strong>.
    </p>
    <p>
      The goals:
    </p>
    <ul>
      <li>
        <div>
          Make indexable C++ containers behave exactly as one would expect a