, <span name="provingground.learning.SortList.Cons.X" class="extype">X</span>, <span name="provingground.learning.SortList.Cons.U" class="extype">U</span>]] performed by method ArrowAssoc in scala.Predef.</dd><dt>Definition Classes</dt><dd>ArrowAssoc</dd><dt>Annotations</dt><dd><span class="name">@inline</span><span class="args">()</span> </dd></dl></div></li><li class="indented0 " name="provingground.learning.SortList#::" group="Ungrouped" fullComment="yes" data-isabs="false" visbl="pub"><a id="::[Z,X](tha