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Contents

<?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>
<head>
  <title>empty? (Rev::Buffer)</title>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
  <link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" />
</head>
<body class="standalone-code">
  <pre>/**
 *  call-seq:
 *    Rev::Buffer#empty? -&gt; Boolean
 * 
 * Is the buffer empty?
 */
static VALUE Rev_Buffer_empty(VALUE self) 
{
  struct buffer *buf;
  Data_Get_Struct(self, struct buffer, buf);

  return buf-&gt;size &gt; 0 ? Qfalse : Qtrue;        
}</pre>
</body>
</html>

Version data entries

1 entries across 1 versions & 1 rubygems

Version Path
rev-0.1.2 doc/rdoc/classes/Rev/Buffer.src/M000022.html