 href="#type-t.Top" class="anchor"></a><code>| </code><code><span class="constructor">Top</span></code></td><td class="doc"><p>]-oo; +oo[</p></td></tr></table></dt><dd><p>main type</p></dd></dl><section><header><h2 id="constructors"><a href="#constructors" class="anchor"></a>Constructors</h2></header><dl><dt class="spec value" id="val-interval"><a href="#val-interval" class="anchor"></a><code><span class="keyword">val</span> interval : <a href="../../Libabsolute/Q/index.html#type-t">Libabsolute.Q.t</a> <spa