><a href="#type-priority_node.Free" class="anchor"></a><code>| </code><code><span class="constructor">Free</span></code></td></tr><tr id="type-priority_node.Busy" class="anchored"><td class="def constructor"><a href="#type-priority_node.Busy" class="anchor"></a><code>| </code><code><span class="constructor">Busy</span> <span class="keyword">of</span> <a href="../ATDGenerated/Clang_ast_t/index.html#type-pointer">ATDGenerated.Clang_ast_t.pointer</a></code></td></tr></table></dt><dt class="spec type" id="type-