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ArrayBufferEruby.html	2.57 KB	-rw-r--r--
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ArrayEruby.html	2.55 KB	-rw-r--r--
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BiPatternEnhancer.html	7.24 KB	-rw-r--r--
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CommandOptionError.html	2.34 KB	-rw-r--r--
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CppGenerator.html	19.19 KB	-rw-r--r--
DeleteIndentEnhancer.html	3.77 KB	-rw-r--r--
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PrefixedLineEnhancer.html	9.28 KB	-rw-r--r--
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Code Editor : PrefixedLineEnhancer.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 xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
 <title>Module: Erubis::PrefixedLineEnhancer</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
 <meta http-equiv="Content-Script-Type" content="text/javascript" />
 <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
 <script type="text/javascript">
 // <![CDATA[

function popupCode( url ) {
    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
  }

function toggleCode( id ) {
    if ( document.getElementById )
      elem = document.getElementById( id );
    else if ( document.all )
      elem = eval( "document.all." + id );
    else
      return false;

elemStyle = elem.style;
    
    if ( elemStyle.display != "block" ) {
      elemStyle.display = "block"
    } else {
      elemStyle.display = "none"
    }

return true;
 }
 
 // Make codeblocks hidden by default
 document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
 
 // ]]>
 </script>

</head>
<body>

<div id="classHeader">
 <table class="header-table">
 <tr class="top-aligned-row">
 <td>Module</td>
 <td class="class-name-in-header">Erubis::PrefixedLineEnhancer</td>
 </tr>
 <tr class="top-aligned-row">
 <td>In:</td>
 <td>
 <a href="../../files/erubis/enhancer_rb.html">
 erubis/enhancer.rb
 </a>
 
 </td>
 </tr>

</table>
 </div>

<div id="description">
 
regards lines starting with &#8217;^[ \t]*%&#8217; as program code


in addition you can specify prefix character (default &#8217;%&#8217;)


this is language-independent.

</div>

<div id="method-list">
 <h3 class="section-bar">Methods</h3>

<div class="name-list">
 <a href="#M000005">add_text</a>&nbsp;&nbsp;
 <a href="#M000004">init_generator</a>&nbsp;&nbsp;
 </div>
 </div>

</div>

<div id="methods">
 <h3 class="section-bar">Public Instance methods</h3>

<div class="method-heading">
 <a href="#M000005" class="method-signature">
 add_text(src, text)
 </a>
 </div>
 
 <div class="method-description">
 <a class="source-toggle" href="#"
 onclick="toggleCode('M000005-source');return false;">[Source]</a>
 <div class="method-source-code" id="M000005-source">
<pre>
# File erubis/enhancer.rb, line 454
 def add_text(src, text)
 unless @prefixrexp
 @prefixchar ||= '%'
 @prefixrexp = Regexp.compile(&quot;^([ \\t]*)\\#{@prefixchar}(.*?\\r?\\n)&quot;)
 end
 pos = 0
 text2 = ''
 text.scan(@prefixrexp) do
 space = $1
 line = $2
 space, line = '', $1 unless $2
 match = Regexp.last_match
 len = match.begin(0) - pos
 str = text[pos, len]
 pos = match.end(0)
 if text2.empty?
 text2 = str
 else
 text2 &lt;&lt; str
 end
 if line[0, 1] == @prefixchar
 text2 &lt;&lt; space &lt;&lt; line
 else
 super(src, text2)
 text2 = ''
 add_stmt(src, space + line)
 end
 end
 #rest = pos == 0 ? text : $' # ruby1.8
 rest = pos == 0 ? text : text[pos..-1] # ruby1.9
 unless text2.empty?
 text2 &lt;&lt; rest if rest
 rest = text2
 end
 super(src, rest)
 end
</pre>
 </div>
 </div>
 </div>

<div class="method-heading">
 <a href="#M000004" class="method-signature">
 init_generator(properties={})
 </a>
 </div>
 
 <div class="method-description">
 <a class="source-toggle" href="#"
 onclick="toggleCode('M000004-source');return false;">[Source]</a>
 <div class="method-source-code" id="M000004-source">
<pre>
# File erubis/enhancer.rb, line 449
 def init_generator(properties={})
 super
 @prefixchar = properties[:prefixchar]
 end
</pre>
 </div>
 </div>
 </div>

</div>

<div id="validator-badges">
 <a href="http://validator.w3.org/check/referer">[Validate]</a>
</div>

</body>
</html>

${this.title}

Code Editor : PrefixedLineEnhancer.html