n style="white-space:nowrap">x:<span class="type">Float</span></span>):<a class="type" title="A chunk of fast &quot;alchemy memory&quot; for storing IEEE 754 double-precision floating point numbers." href="../../../../polygonal/ds/tools/mem/DoubleMemory.html">DoubleMemory</a></code></h3><div class="doc"><p>Sets all doubles to the value <code>x</code>.</p></div></div><div class="field "><a name="swap"></a><h3 class="anchor"><code><span class="label label-inline">inline</span><a href="#swap"><span class="iden