r/metafunctions/prior.html">prior</a></span></dt>
<dt><span class="section"><a href="iterator/metafunctions/equal_to.html">equal_to</a></span></dt>
<dt><span class="section"><a href="iterator/metafunctions/distance.html">distance</a></span></dt>
<dt><span class="section"><a href="iterator/metafunctions/advance.html">advance</a></span></dt>
<dt><span class="section"><a href="iterator/metafunctions/advance_c.html">advance_c</a></span></dt>
<dt><span class="section"><a href="iterator/metafunctions/key_of.html"