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<title>encode (Rack::Utils::OkJson)</title>
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<pre><span class="ruby-comment cmt"># File lib/rack/utils/okjson.rb, line 62</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">encode</span>(<span class="ruby-identifier">x</span>)
<span class="ruby-keyword kw">case</span> <span class="ruby-identifier">x</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-constant">Hash</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">objenc</span>(<span class="ruby-identifier">x</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-constant">Array</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">arrenc</span>(<span class="ruby-identifier">x</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Error</span>, <span class="ruby-value str">'root value must be an Array or a Hash'</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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