 Just Slightly Less Trivial Example</b>
]    </h3>
    <p>
 This example will create a parser that accepts a comma-delimited list of numbers and put the numbers in a vector.
</p>
    <h4><strong> Step 1. Create the parser</strong></h4>
    <pre><code><font color="#000000">    </font></code><code><span class=
"identifier">real_p</span> <span class=
      "special">&gt;&gt;</span> <span class="special">*(</span><span class=
      "identifier">ch_p</span><span class="special">(</span><span class=
      "litera