iv></details></div></div></div><dl><dt class="spec type" id="type-spec"><a href="#type-spec" class="anchor"></a><code><span class="keyword">type</span> spec</code><code> = </code><code>{</code><table class="record"><tr id="type-spec.source" class="anchored"><td class="def field"><a href="#type-spec.source" class="anchor"></a><code>source : <a href="index.html#type-t">t</a>;</code></td><td class="doc"><p>type of the returned source</p></td></tr><tr id="type-spec.index" class="anchored"><td class="def field">