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                  <h1>configurator.rb</h1>
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            <div class="content"><div class='highlight'><pre><span class="class"><span class="keyword">module</span> <span class="title">Spyglass</span></span>
  <span class="class"><span class="keyword">class</span> <span class="title">Configurator</span></span></pre></div></div>
            
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              <p>A hash of key =&gt; default</p>

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            <div class="content"><div class='highlight'><pre>    <span class="constant">OPTIONS</span> = {
      <span class="symbol">:port</span> =&gt; <span class="number">4222</span>,
      <span class="symbol">:host</span> =&gt; <span class="string">'0.0.0.0'</span>,
      <span class="symbol">:workers</span> =&gt; <span class="number">2</span>,
      <span class="symbol">:timeout</span> =&gt; <span class="number">30</span>,
      <span class="symbol">:config_ru_path</span> =&gt; <span class="string">'config.ru'</span>,
      <span class="symbol">:verbose</span> =&gt; <span class="keyword">false</span>,
      <span class="symbol">:vverbose</span> =&gt; <span class="keyword">false</span>
    }
    
    <span class="class"><span class="keyword">class</span> <span class="inheritance">&lt;</span><span class="inheritance">&lt; <span class="parent">self</span></span></span>
      <span class="constant">OPTIONS</span>.each <span class="keyword">do</span> |key, default|</pre></div></div>
            
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              <p>attr_writer key</p>

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            <div class="content"><div class='highlight'><pre>      
        define_method(key) <span class="keyword">do</span> |*args|
          arg = args.shift
          <span class="keyword">if</span> arg
            instance_variable_set(<span class="string">"@<span class="subst">#{key}</span>"</span>, arg)
          <span class="keyword">else</span>
            instance_variable_get(<span class="string">"@<span class="subst">#{key}</span>"</span>) || default
          <span class="keyword">end</span>
        <span class="keyword">end</span>
      <span class="keyword">end</span>
    <span class="keyword">end</span>
  <span class="keyword">end</span>
  
  <span class="constant">Config</span> = <span class="constant">Configurator</span>
<span class="keyword">end</span></pre></div></div>
            
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