troduction.html#spirit.introduction.a_quick_overview_of_parsing_with__emphasis_spirit_qi__emphasis_">A
      Quick Overview of Parsing with <span class="emphasis"><em>Spirit.Qi</em></span></a>
    </h4>
<p>
      <span class="emphasis"><em>Spirit.Qi</em></span> is Spirit's sublibrary dealing with generating
      parsers based on a given target grammar (essentially a format description of
      the input data to read).
    </p>
<p>
      A simple EBNF grammar snippet:
    </p>
<pre class="programlisting"><s