zsyn-identifier">JANET_POINTER</span>
<span class="mdzsyn-operator">}</span> <span class="mdzsyn-identifier">JanetType</span><span class="mdzsyn-operator">;</span></code></pre><hr><pre class="mendoza-codeblock"><code data-language="c"><span class="mdzsyn-comment">/* macro */</span>
<span class="mdzsyn-type">int</span> <span class="mdzsyn-identifier">janet_checktype</span><span class="mdzsyn-operator">(</span><span class="mdzsyn-identifier">Janet</span> <span class="mdzsyn-identifier">x</span><span class="md