href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span>
  <span><span class="label">callee</span>:<a href="Mem/index.html#type-t">Mem.t</a> <span class="arrow">&#45;&gt;</span></span>
  <a href="#type-t">t</a></span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-summary"><a href="#type-summary" class="anchor"></a><code><span><span class="keyword">type</span> summary</span><span> = <a href="Mem/index.html#type-t">Mem.t</a></span></code></div><div class="spec-doc">