24 lines
1.8 KiB
HTML
24 lines
1.8 KiB
HTML
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html>
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<head>
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<title>not_implemented (Kernel)</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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<link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
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</head>
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<body class="standalone-code">
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<pre><span class="ruby-comment cmt"># File lib/abstract.rb, line 65</span>
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<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">not_implemented</span> <span class="ruby-comment cmt">#:doc:</span>
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<span class="ruby-identifier">backtrace</span> = <span class="ruby-identifier">caller</span>()
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<span class="ruby-identifier">method_name</span> = (<span class="ruby-identifier">backtrace</span>.<span class="ruby-identifier">shift</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/`(\w+)'$/</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">$1</span>
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<span class="ruby-identifier">mesg</span> = <span class="ruby-node">"class #{self.class.name} must implement abstract method '#{method_name}()'."</span>
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<span class="ruby-comment cmt">#mesg = "#{self.class.name}##{method_name}() is not implemented."</span>
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<span class="ruby-identifier">err</span> = <span class="ruby-constant">NotImplementedError</span>.<span class="ruby-identifier">new</span> <span class="ruby-identifier">mesg</span>
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<span class="ruby-identifier">err</span>.<span class="ruby-identifier">set_backtrace</span> <span class="ruby-identifier">backtrace</span>
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<span class="ruby-identifier">raise</span> <span class="ruby-identifier">err</span>
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<span class="ruby-keyword kw">end</span></pre>
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</body>
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</html>
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