← Back
Editing: M000390.html
<?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>use (Rack::Builder)</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/builder.rb, line 81</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">use</span>(<span class="ruby-identifier">middleware</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">block</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@map</span> <span class="ruby-identifier">mapping</span>, <span class="ruby-ivar">@map</span> = <span class="ruby-ivar">@map</span>, <span class="ruby-keyword kw">nil</span> <span class="ruby-ivar">@use</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">proc</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">app</span><span class="ruby-operator">|</span> <span class="ruby-identifier">generate_map</span> <span class="ruby-identifier">app</span>, <span class="ruby-identifier">mapping</span> } <span class="ruby-keyword kw">end</span> <span class="ruby-ivar">@use</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">proc</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">app</span><span class="ruby-operator">|</span> <span class="ruby-identifier">middleware</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">app</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">block</span>) } <span class="ruby-keyword kw">end</span></pre> </body> </html>
Save File
Cancel