CleanSlate CMS loop with dynamic editable region names

<ul class="tab-list">

  <r:loop:each times="{$tabs_count}">
    <r:comment>
      <!-- NOTE: Since this & the section below is part of a loop and we want multiple editable regions, we're adding --N onto the end. -->
      <!-- `N` is a number. It creates editable regions with names like `tabs__tab-name--1`. -->
    </r:comment>
    <r:set_var name="tabsName">tabs__tab-name--<r:item /></r:set_var>

    <li class="tab-item">
      <a href="#tabs__section--<r:item />" class="tab-link" aria-labelledby="aria__tabs-heading">
        <r:editable_region name="{$tabsName}" type="simple">
          Tab Number <r:item />
        </r:editable_region>
      </a>
    </li>

  </r:loop:each>

</ul>