<% tags.each do |tag| -%>
The tag <%= tag %> is part of the current scope
<% end -%>

<% all_tags.each do |tag| -%>
The tag <%= tag %> is defined
<% end -%>

<% classes.each do |klass| -%>
The class <%= klass %> is defined
<% end -%>


<%= scope.lookupvar('ipaddress') %>



values testing

<% values.each do |outter| -%>
    out: <%= outter %>
    <% outter.each do  |inner| -%>
        in: <%= inner %>
    <% end -%>
<% end -%>