21 lines
No EOL
1.9 KiB
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21 lines
No EOL
1.9 KiB
HTML
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<title>charset_strlen (CFPropertyList::Binary)</title>
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<pre><span class="ruby-comment cmt"># File rbBinaryCFPropertyList.rb, line 232</span>
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<span class="ruby-keyword kw">def</span> <span class="ruby-constant">Binary</span>.<span class="ruby-identifier">charset_strlen</span>(<span class="ruby-identifier">str</span>,<span class="ruby-identifier">charset</span>=<span class="ruby-value str">"UTF-8"</span>)
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<span class="ruby-keyword kw">return</span> <span class="ruby-identifier">str</span>.<span class="ruby-identifier">length</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">str</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value str">"encode"</span>)
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<span class="ruby-identifier">str</span> = <span class="ruby-constant">Iconv</span>.<span class="ruby-identifier">conv</span>(<span class="ruby-value str">"UTF-8"</span>,<span class="ruby-identifier">charset</span>,<span class="ruby-identifier">str</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">charset</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">"UTF-8"</span>
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<span class="ruby-keyword kw">return</span> <span class="ruby-identifier">str</span>.<span class="ruby-identifier">scan</span>(<span class="ruby-regexp re">/./</span><span class="ruby-identifier">mu</span>).<span class="ruby-identifier">size</span>
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<span class="ruby-keyword kw">end</span></pre>
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