 href="OptRestriction.html" title="See companion trait">OptRestriction</a><span class="permalink"><a href="../../provingground/translation/OptRestriction$.html" title="Permalink"><i class="material-icons"></i></a></span></h1><h3><span class="morelinks"><div>Companion <a href="OptRestriction.html" title="See companion trait">trait OptRestriction</a></div></span></h3></div><h4 id="signature" class="signature"><span class="modifier_kind"><span class="modifier"></span> <span class="kind">object</span></span>