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  <title>smart_rails_constant_substitutions (APILookup)</title>
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  <pre><span class="ruby-comment cmt"># File lib/lookup.rb, line 58</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">smart_rails_constant_substitutions</span>(<span class="ruby-identifier">name</span>)
      <span class="ruby-identifier">parts</span> = <span class="ruby-identifier">name</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;::&quot;</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">x</span><span class="ruby-operator">|</span> <span class="ruby-identifier">x</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;:&quot;</span>)}.<span class="ruby-identifier">flatten</span>
      <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parts</span>.<span class="ruby-identifier">first</span>
        <span class="ruby-identifier">rep</span> = <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">parts</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">downcase</span>
          <span class="ruby-comment cmt"># so it falls back on fuzzy and matches AR as well as ActiveResource</span>
          <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;ar&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;ActiveRecord&quot;</span> 
          <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;ares&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;ActiveResource&quot;</span> 
          <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;am&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;ActionMailer&quot;</span>
          <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;as&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;ActiveSupport&quot;</span>
          <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;ac&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;ActionController&quot;</span>
          <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;av&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;ActionView&quot;</span>
          <span class="ruby-keyword kw">else</span> 
            <span class="ruby-identifier">parts</span>.<span class="ruby-identifier">first</span>
        <span class="ruby-keyword kw">end</span>
        <span class="ruby-keyword kw">return</span> ([<span class="ruby-identifier">rep</span>] <span class="ruby-operator">+</span> <span class="ruby-identifier">parts</span>[<span class="ruby-value">1</span><span class="ruby-operator">..</span><span class="ruby-value">-1</span>]).<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;::&quot;</span>)
      <span class="ruby-keyword kw">end</span>
      <span class="ruby-identifier">name</span>
    <span class="ruby-keyword kw">end</span></pre>
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