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Viewing changes to doc-api/classes/Erubis/BiPatternEnhancer.html

  • Committer: Package Import Robot
  • Author(s): Laurent Bigonville
  • Date: 2012-01-26 15:15:58 UTC
  • Revision ID: package-import@ubuntu.com-20120126151558-9u7mnf9ooqnw3bwz
Tags: upstream-2.7.0
Import upstream version 2.7.0

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doc-api/classes/Erubis/BiPatternEnhancer.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 xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 
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<head>
 
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  <title>Module: Erubis::BiPatternEnhancer</title>
 
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  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
 
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  <meta http-equiv="Content-Script-Type" content="text/javascript" />
 
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  <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
 
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  <script type="text/javascript">
 
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  // <![CDATA[
 
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  function popupCode( url ) {
 
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    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
 
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  }
 
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  function toggleCode( id ) {
 
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    if ( document.getElementById )
 
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      elem = document.getElementById( id );
 
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    else if ( document.all )
 
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      elem = eval( "document.all." + id );
 
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    else
 
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      return false;
 
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    elemStyle = elem.style;
 
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    if ( elemStyle.display != "block" ) {
 
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      elemStyle.display = "block"
 
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    } else {
 
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      elemStyle.display = "none"
 
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    }
 
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    return true;
 
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  }
 
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  // Make codeblocks hidden by default
 
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  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
 
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  // ]]>
 
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  </script>
 
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</head>
 
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<body>
 
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    <div id="classHeader">
 
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        <table class="header-table">
 
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        <tr class="top-aligned-row">
 
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          <td><strong>Module</strong></td>
 
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          <td class="class-name-in-header">Erubis::BiPatternEnhancer</td>
 
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        </tr>
 
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        <tr class="top-aligned-row">
 
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            <td><strong>In:</strong></td>
 
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            <td>
 
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                <a href="../../files/erubis/enhancer_rb.html">
 
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                erubis/enhancer.rb
 
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                </a>
 
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        <br />
 
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            </td>
 
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        </tr>
 
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        </table>
 
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    </div>
 
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  <!-- banner header -->
 
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  <div id="bodyContent">
 
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  <div id="contextContent">
 
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    <div id="description">
 
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      <p>
 
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enable to use other embedded expression pattern (default is &#8217;\[=
 
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=\]&#8217;).
 
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</p>
 
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<p>
 
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notice! this is an experimental. spec may change in the future.
 
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</p>
 
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<p>
 
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ex.
 
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</p>
 
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<pre>
 
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  input = &lt;&lt;END
 
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  &lt;% for item in list %&gt;
 
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    &lt;%= item %&gt; : &lt;%== item %&gt;
 
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    [= item =] : [== item =]
 
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  &lt;% end %&gt;
 
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  END
 
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  class BiPatternEruby
 
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    include BiPatternEnhancer
 
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  end
 
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  eruby = BiPatternEruby.new(input, :bipattern=&gt;'\[= =\]')
 
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  list = ['&lt;a&gt;', 'b&amp;b', '&quot;c&quot;']
 
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  print eruby.result(binding())
 
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  ## output
 
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    &lt;a&gt; : &amp;lt;a&amp;gt;
 
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    &lt;a&gt; : &amp;lt;a&amp;gt;
 
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    b&amp;b : b&amp;amp;b
 
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    b&amp;b : b&amp;amp;b
 
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    &quot;c&quot; : &amp;quot;c&amp;quot;
 
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    &quot;c&quot; : &amp;quot;c&amp;quot;
 
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</pre>
 
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<p>
 
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this is language independent.
 
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</p>
 
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    </div>
 
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   </div>
 
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    <div id="method-list">
 
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      <h3 class="section-bar">Methods</h3>
 
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      <div class="name-list">
 
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      <a href="#M000153">add_text</a>&nbsp;&nbsp;
 
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      <a href="#M000152">new</a>&nbsp;&nbsp;
 
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      </div>
 
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    </div>
 
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  </div>
 
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    <!-- if includes -->
 
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    <div id="section">
 
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    <!-- if method_list -->
 
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    <div id="methods">
 
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      <h3 class="section-bar">Public Class methods</h3>
 
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      <div id="method-M000152" class="method-detail">
 
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        <a name="M000152"></a>
 
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        <div class="method-heading">
 
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          <a href="#M000152" class="method-signature">
 
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          <span class="method-name">new</span><span class="method-args">(input, properties={})</span>
 
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          </a>
 
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        </div>
 
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        <div class="method-description">
 
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          <p><a class="source-toggle" href="#"
 
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            onclick="toggleCode('M000152-source');return false;">[Source]</a></p>
 
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          <div class="method-source-code" id="M000152-source">
 
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<pre>
 
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<span class="ruby-comment cmt"># File erubis/enhancer.rb, line 408</span>
 
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    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">input</span>, <span class="ruby-identifier">properties</span>={})
 
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      <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">bipattern</span> = <span class="ruby-identifier">properties</span>[<span class="ruby-identifier">:bipattern</span>]    <span class="ruby-comment cmt"># or '\$\{ \}'</span>
 
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      <span class="ruby-keyword kw">super</span>
 
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    <span class="ruby-keyword kw">end</span>
 
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</pre>
 
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          </div>
 
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        </div>
 
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      </div>
 
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      <h3 class="section-bar">Public Instance methods</h3>
 
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      <div id="method-M000153" class="method-detail">
 
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        <a name="M000153"></a>
 
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        <div class="method-heading">
 
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          <a href="#M000153" class="method-signature">
 
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          <span class="method-name">add_text</span><span class="method-args">(src, text)</span>
 
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          </a>
 
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        </div>
 
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        <div class="method-description">
 
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          <p><a class="source-toggle" href="#"
 
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            onclick="toggleCode('M000153-source');return false;">[Source]</a></p>
 
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          <div class="method-source-code" id="M000153-source">
 
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<pre>
 
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<span class="ruby-comment cmt"># File erubis/enhancer.rb, line 420</span>
 
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    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_text</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">text</span>)
 
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      <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">text</span>
 
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      <span class="ruby-identifier">m</span> = <span class="ruby-keyword kw">nil</span>
 
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      <span class="ruby-identifier">text</span>.<span class="ruby-identifier">scan</span>(<span class="ruby-ivar">@bipattern_regexp</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">txt</span>, <span class="ruby-identifier">indicator</span>, <span class="ruby-identifier">code</span><span class="ruby-operator">|</span>
 
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        <span class="ruby-identifier">m</span> = <span class="ruby-constant">Regexp</span>.<span class="ruby-identifier">last_match</span>
 
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        <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">txt</span>)
 
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        <span class="ruby-identifier">add_expr</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">code</span>, <span class="ruby-value str">'='</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">indicator</span>)
 
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      <span class="ruby-keyword kw">end</span>
 
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      <span class="ruby-comment cmt">#rest = $' || text                    # ruby1.8</span>
 
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      <span class="ruby-identifier">rest</span> = <span class="ruby-identifier">m</span> <span class="ruby-value">? </span><span class="ruby-identifier">text</span>[<span class="ruby-identifier">m</span>.<span class="ruby-identifier">end</span>(<span class="ruby-value">0</span>)<span class="ruby-operator">..</span><span class="ruby-value">-1</span>] <span class="ruby-operator">:</span> <span class="ruby-identifier">text</span>  <span class="ruby-comment cmt"># ruby1.9</span>
 
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      <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">rest</span>)
 
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    <span class="ruby-keyword kw">end</span>
 
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</pre>
 
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          </div>
 
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        </div>
 
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      </div>
 
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    </div>
 
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  </div>
 
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<div id="validator-badges">
 
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  <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
 
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</div>
 
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</body>
 
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</html>
 
 
b'\\ No newline at end of file'