er">EqualityComparableConcept</span></code>.
              </li>
<li class="listitem">
                <code class="computeroutput"><span class="identifier">SinglePassRange</span></code>'s
                value type is a model of the <code class="computeroutput"><span class="identifier">EqualityComparableConcept</span></code>.
              </li>
<li class="listitem">
                An object of <code class="computeroutput"><span class="identifier">SinglePassRange</span></code>'s
                value type