anchor.diff:                  </li>
               </ul>
           </div>
  +    <% end %>
  +
  +    <%= yield %>
   <% end %>
  -<%= yield %>
  -<% end %>
  
positive.code:         <div class="docs-sidebar hidden-print affix-top" role="complementary">
              <ul class="nav docs-sidenav">
                  <li<%= sidebar_current("docs-home") %>>
                      <a href="/docs/providers/index.html">&laquo; Documentation Home</a>
                  </li>
  
                  <li<%= sidebar_current("docs-opc-index") %>>
                      <a href="/docs/providers/opc/index.html">Oracle Public Cloud Provider</a>
                  </li>
  
                  <li<%= sidebar_current(/^docs-opc-datasource/) %>>
                  <a href="#">Data Sources</a>
                      <ul class="nav nav-visible">
                          <li<%= sidebar_current("docs-opc-datasource-network-interface") %>>
  
negative.code:                         </li>
                      </ul>
                  </li>
                  <li<%= sidebar_current("docs-opc-resource") %>>
                  <a href="#">Resources</a>
                      <ul class="nav nav-visible">
                          <li<%= sidebar_current("docs-opc-resource-acl") %>>
  