mplate_tuple.relational_operators.h1"></a>
          <span><a name="fusion.tuple.class_template_tuple.relational_operators.specification"></a></span><a class="link" href="relational_operators.html#fusion.tuple.class_template_tuple.relational_operators.specification">Specification</a>
        </h6>
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">T1</span> <span class="special">...</span>
            <span class=