</pre>

<p>
but the following is invalid:
</p>

<pre>
q.M0()       // (*q).M0 is valid but not a field selector
</pre>


<h3 id="Method_expressions">Method expressions</h3>

<p>
If <code>M</code> is in the <a href="#Method_sets">method set</a> of type <code>T</code>,
<code>T.M</code> is a function that is callable as a regular function