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<title>to_s (HTree::Text)</title>
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<pre><span class="ruby-comment cmt"># File htree/text.rb, line 69</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
<span class="ruby-ivar">@normalized_rcdata</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/&(?:#([0-9]+));/o</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">u</span> = <span class="ruby-identifier">$1</span>.<span class="ruby-identifier">to_i</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-value">0</span> <span class="ruby-operator"><=</span> <span class="ruby-identifier">u</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">u</span> <span class="ruby-operator"><=</span> <span class="ruby-value">0x7f</span>
[<span class="ruby-identifier">u</span>].<span class="ruby-identifier">pack</span>(<span class="ruby-value str">"C"</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-value str">'?'</span>
<span class="ruby-keyword kw">end</span>
}
<span class="ruby-keyword kw">end</span></pre>
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