riod'>.</span><span class='id identifier rubyid_idiv'>idiv</span><span class='lparen'>(</span><span class='int'>2</span><span class='rparen'>)</span> <span class='op'>+</span> <span class='id identifier rubyid_offset'>offset</span>
<span class='kw'>end</span></pre>
    </td>
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      <div class="method_details ">
  <h3 class="signature " id="rect-instance_method">
  
    #<strong>rect</strong>  &#x21d2; <tt>Array&lt;Integer&gt;</tt> 
  

  

  
</h3><div class="docstring">
  <div c