y-value">:as</span>].<span class="ruby-identifier">to_a</span>, &amp;<span class="ruby-identifier">extension</span>)
  <span class="ruby-identifier">bitmask_definitions</span>[<span class="ruby-identifier">attribute</span>].<span class="ruby-identifier">install_on</span>(<span class="ruby-keyword">self</span>)
<span class="ruby-keyword">end</span></pre>
              </div>
            </div>
            
          </div>
        
        <div class="method">
          <div class="title method-title" id="me