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<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>valenc (Rack::Utils::OkJson)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/rack/utils/okjson.rb, line 72</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">valenc</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">when</span> <span class="ruby-constant">String</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">strenc</span>(<span class="ruby-identifier">x</span>) <span class="ruby-keyword kw">when</span> <span class="ruby-constant">Numeric</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">numenc</span>(<span class="ruby-identifier">x</span>) <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">"true"</span> <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">"false"</span> <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">then</span> <span class="ruby-value str">"null"</span> <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">raise</span> <span class="ruby-constant">Error</span>, <span class="ruby-node">"cannot encode #{x.class}: #{x.inspect}"</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>
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