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Editing: Body.html

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<title>class Rack::Chunked::Body - rack-2.2.13 Documentation</title>

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  <h3>Parent</h3>

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<main role="main" aria-labelledby="class-Rack::Chunked::Body">
  <h1 id="class-Rack::Chunked::Body" class="class">
    class Rack::Chunked::Body
  </h1>

<section class="description">
    
<p>A body wrapper that emits chunked responses.</p>

</section>

<section class="constants-list">
      <header>
        <h3>Constants</h3>
      </header>
      <dl>
      
        <dt id="TAIL">TAIL
        
        <dd>
        
      
        <dt id="TERM">TERM
        
        <dd>
        
      
      </dl>
    </section>

<section id="public-class-5Buntitled-5D-method-details" class="method-section">
       <header>
         <h3>Public Class Methods</h3>
       </header>

<div id="method-c-new" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">new</span><span
            class="method-args">(body)</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>

<div class="method-description">
          
          <p>Store the response body to be chunked.</p>

<div class="method-source-code" id="new-source">
            <pre><span class="ruby-comment"># File lib/rack/chunked.rb, line 30</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">body</span>)
  <span class="ruby-ivar">@body</span> = <span class="ruby-identifier">body</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

</div>

</section>
  
     <section id="public-instance-5Buntitled-5D-method-details" class="method-section">
       <header>
         <h3>Public Instance Methods</h3>
       </header>

<div id="method-i-close" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">close</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>

<div class="method-description">
          
          <p>Close the response body if the response body supports it.</p>

<div class="method-source-code" id="close-source">
            <pre><span class="ruby-comment"># File lib/rack/chunked.rb, line 50</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">close</span>
  <span class="ruby-ivar">@body</span>.<span class="ruby-identifier">close</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@body</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:close</span>)
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

</div>

<div id="method-i-each" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">each</span><span
            class="method-args">() { |[size, term, b, term].join| ... }</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>

<div class="method-description">
          
          <p>For each element yielded by the response body, yield the element in chunked encoding.</p>

<div class="method-source-code" id="each-source">
            <pre><span class="ruby-comment"># File lib/rack/chunked.rb, line 36</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">each</span>(<span class="ruby-operator">&amp;</span><span class="ruby-identifier">block</span>)
  <span class="ruby-identifier">term</span> = <span class="ruby-constant">TERM</span>
  <span class="ruby-ivar">@body</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">chunk</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">size</span> = <span class="ruby-identifier">chunk</span>.<span class="ruby-identifier">bytesize</span>
    <span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>

<span class="ruby-keyword">yield</span> [<span class="ruby-identifier">size</span>.<span class="ruby-identifier">to_s</span>(<span class="ruby-value">16</span>), <span class="ruby-identifier">term</span>, <span class="ruby-identifier">chunk</span>.<span class="ruby-identifier">b</span>, <span class="ruby-identifier">term</span>].<span class="ruby-identifier">join</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">yield</span> <span class="ruby-constant">TAIL</span>
  <span class="ruby-identifier">yield_trailers</span>(<span class="ruby-operator">&amp;</span><span class="ruby-identifier">block</span>)
  <span class="ruby-keyword">yield</span> <span class="ruby-identifier">term</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

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</section>
  
     <section id="private-instance-5Buntitled-5D-method-details" class="method-section">
       <header>
         <h3>Private Instance Methods</h3>
       </header>

<div id="method-i-yield_trailers" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">yield_trailers</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>

<div class="method-description">
          
          <p>Do nothing as this class does not support trailer headers.</p>

<div class="method-source-code" id="yield_trailers-source">
            <pre><span class="ruby-comment"># File lib/rack/chunked.rb, line 57</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">yield_trailers</span>
<span class="ruby-keyword">end</span></pre>
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