re produced.
</p>

<h3><a name="cap-c"></a><code>lpeg.C (patt)</code></h3>
<p>
Creates a <em>simple capture</em>,
which captures the substring of the subject that matches <code>patt</code>.
The captured value is a string.
If <code>patt</code> has other captures,
their values are returned after this one.
</p>


<h3><a name="cap-arg"></a><code>lpeg.Carg (n)</code></h3>
<p>
Creates an <em>argument capture</em>.
This pattern matches the empty string and
produces the value given as the n<sup>th</sup> extra
argum