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    <h1 class="class">Rack::Lobster</h1>

    <div id="description" class="description">
      
<p>Paste has a Pony, <a href="../Rack.html">Rack</a> has a <a
href="Lobster.html">Lobster</a>!</p>

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          <dt><a name="LambdaLobster">LambdaLobster</a></dt>
          
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          <dt><a name="LobsterString">LobsterString</a></dt>
          
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            <span class="method-name">call</span><span
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<pre>
<span class="ruby-comment"># File lib/rack/lobster.rb, line 32</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>)
  <span class="ruby-identifier">req</span> = <span class="ruby-constant">Request</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">env</span>)
  <span class="ruby-keyword">if</span> <span class="ruby-identifier">req</span>.<span class="ruby-constant">GET</span>[<span class="ruby-string">&quot;flip&quot;</span>] <span class="ruby-operator">==</span> <span class="ruby-string">&quot;left&quot;</span>
    <span class="ruby-identifier">lobster</span> = <span class="ruby-constant">LobsterString</span>.<span class="ruby-identifier">split</span>(<span class="ruby-string">&quot;\n&quot;</span>).<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">line</span>.<span class="ruby-identifier">ljust</span>(<span class="ruby-value">42</span>).<span class="ruby-identifier">reverse</span>.
        <span class="ruby-identifier">gsub</span>(<span class="ruby-string">'\'</span>, <span class="ruby-string">'TEMP'</span>).
        <span class="ruby-identifier">gsub</span>(<span class="ruby-string">'/'</span>, <span class="ruby-string">'\'</span>).
        <span class="ruby-identifier">gsub</span>(<span class="ruby-string">'TEMP'</span>, <span class="ruby-string">'/'</span>).
        <span class="ruby-identifier">gsub</span>(<span class="ruby-string">'{'</span>,<span class="ruby-string">'}'</span>).
        <span class="ruby-identifier">gsub</span>(<span class="ruby-string">'('</span>,<span class="ruby-string">')'</span>)
    <span class="ruby-keyword">end</span>.<span class="ruby-identifier">join</span>(<span class="ruby-string">&quot;\n&quot;</span>)
    <span class="ruby-identifier">href</span> = <span class="ruby-string">&quot;?flip=right&quot;</span>
  <span class="ruby-keyword">elsif</span> <span class="ruby-identifier">req</span>.<span class="ruby-constant">GET</span>[<span class="ruby-string">&quot;flip&quot;</span>] <span class="ruby-operator">==</span> <span class="ruby-string">&quot;crash&quot;</span>
    <span class="ruby-identifier">raise</span> <span class="ruby-string">&quot;Lobster crashed&quot;</span>
  <span class="ruby-keyword">else</span>
    <span class="ruby-identifier">lobster</span> = <span class="ruby-constant">LobsterString</span>
    <span class="ruby-identifier">href</span> = <span class="ruby-string">&quot;?flip=left&quot;</span>
  <span class="ruby-keyword">end</span>

  <span class="ruby-identifier">res</span> = <span class="ruby-constant">Response</span>.<span class="ruby-identifier">new</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">&quot;&lt;title&gt;Lobstericious!&lt;/title&gt;&quot;</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">&quot;&lt;pre&gt;&quot;</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-identifier">lobster</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">&quot;&lt;/pre&gt;&quot;</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-node">&quot;&lt;p&gt;&lt;a href='#{href}'&gt;flip!&lt;/a&gt;&lt;/p&gt;&quot;</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">&quot;&lt;p&gt;&lt;a href='?flip=crash'&gt;crash!&lt;/a&gt;&lt;/p&gt;&quot;</span>
  <span class="ruby-identifier">res</span>.<span class="ruby-identifier">finish</span>
<span class="ruby-keyword">end</span></pre>
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