ss='op'>=</span> <span class='id identifier rubyid_block'>block</span> <span class='kw'>if</span> <span class='id identifier rubyid_block_given?'>block_given?</span>

  <span class='ivar'>@sub_actions</span> <span class='op'>=</span> <span class='id identifier rubyid_actions'>actions</span>
  <span class='ivar'>@repeat</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="Action.html" title="Zif::Actions::Action (class)">Action</a></span></span><span class='op'>::</span><sp