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<?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>Class: Git::Diff</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" />
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  // ]]>
  </script>

</head>
<body>



    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Class</strong></td>
          <td class="class-name-in-header">Git::Diff</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../../files/lib/git/diff_rb.html">
                lib/git/diff.rb
                </a>
        <br />
            </td>
        </tr>

        <tr class="top-aligned-row">
            <td><strong>Parent:</strong></td>
            <td>
                <a href="Object.html">
                Object
               </a>
            </td>
        </tr>
        </table>
    </div>
  <!-- banner header -->

  <div id="bodyContent">



  <div id="contextContent">

    <div id="description">
      <p>
object that holds the last X commits on given branch
</p>

    </div>


   </div>

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

      <div class="name-list">
      <a href="#M000198">[]</a>&nbsp;&nbsp;
      <a href="#M000193">deletions</a>&nbsp;&nbsp;
      <a href="#M000199">each</a>&nbsp;&nbsp;
      <a href="#M000194">insertions</a>&nbsp;&nbsp;
      <a href="#M000192">lines</a>&nbsp;&nbsp;
      <a href="#M000189">new</a>&nbsp;&nbsp;
      <a href="#M000196">patch</a>&nbsp;&nbsp;
      <a href="#M000190">path</a>&nbsp;&nbsp;
      <a href="#M000191">size</a>&nbsp;&nbsp;
      <a href="#M000195">stats</a>&nbsp;&nbsp;
      <a href="#M000197">to_s</a>&nbsp;&nbsp;
      </div>
    </div>

  </div>


    <!-- if includes -->
    <div id="includes">
      <h3 class="section-bar">Included Modules</h3>

      <div id="includes-list">
        <span class="include-name">Enumerable</span>
      </div>
    </div>

    <div id="section">

    <div id="class-list">
      <h3 class="section-bar">Classes and Modules</h3>

      Class <a href="Diff/DiffFile.html" class="link">Git::Diff::DiffFile</a><br />

    </div>




      


    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Class methods</h3>

      <div id="method-M000189" class="method-detail">
        <a name="M000189"></a>

        <div class="method-heading">
          <a href="#M000189" class="method-signature">
          <span class="method-name">new</span><span class="method-args">(base, from = nil, to = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000189-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000189-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 16</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">base</span>, <span class="ruby-identifier">from</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">to</span> = <span class="ruby-keyword kw">nil</span>)
      <span class="ruby-ivar">@base</span> = <span class="ruby-identifier">base</span>
      <span class="ruby-ivar">@from</span> = <span class="ruby-identifier">from</span>.<span class="ruby-identifier">to_s</span>
      <span class="ruby-ivar">@to</span> = <span class="ruby-identifier">to</span>.<span class="ruby-identifier">to_s</span>
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

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

      <div id="method-M000198" class="method-detail">
        <a name="M000198"></a>

        <div class="method-heading">
          <a href="#M000198" class="method-signature">
          <span class="method-name">[]</span><span class="method-args">(key)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
enumerable methods
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000198-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000198-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 61</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-operator">[]</span>(<span class="ruby-identifier">key</span>)
      <span class="ruby-identifier">process_full</span>
      <span class="ruby-ivar">@full_diff_files</span>.<span class="ruby-identifier">assoc</span>(<span class="ruby-identifier">key</span>)[<span class="ruby-value">1</span>]
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000193" class="method-detail">
        <a name="M000193"></a>

        <div class="method-heading">
          <a href="#M000193" class="method-signature">
          <span class="method-name">deletions</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000193-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000193-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 37</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">deletions</span>
      <span class="ruby-identifier">cache_stats</span>
      <span class="ruby-ivar">@stats</span>[<span class="ruby-identifier">:total</span>][<span class="ruby-identifier">:deletions</span>]
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000199" class="method-detail">
        <a name="M000199"></a>

        <div class="method-heading">
          <a href="#M000199" class="method-signature">
          <span class="method-name">each</span><span class="method-args">() {|file[1]| ...}</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000199-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000199-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 66</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">each</span>
      <span class="ruby-identifier">process_full</span>
      <span class="ruby-ivar">@full_diff_files</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span>
        <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">file</span>[<span class="ruby-value">1</span>]
      <span class="ruby-keyword kw">end</span>
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000194" class="method-detail">
        <a name="M000194"></a>

        <div class="method-heading">
          <a href="#M000194" class="method-signature">
          <span class="method-name">insertions</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000194-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000194-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 42</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">insertions</span>
      <span class="ruby-identifier">cache_stats</span>
      <span class="ruby-ivar">@stats</span>[<span class="ruby-identifier">:total</span>][<span class="ruby-identifier">:insertions</span>]
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000192" class="method-detail">
        <a name="M000192"></a>

        <div class="method-heading">
          <a href="#M000192" class="method-signature">
          <span class="method-name">lines</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000192-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000192-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 32</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">lines</span>
      <span class="ruby-identifier">cache_stats</span>
      <span class="ruby-ivar">@stats</span>[<span class="ruby-identifier">:total</span>][<span class="ruby-identifier">:lines</span>]
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000196" class="method-detail">
        <a name="M000196"></a>

        <div class="method-heading">
          <a href="#M000196" class="method-signature">
          <span class="method-name">patch</span><span class="method-args">(file = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
if file is provided and is writable, it will write the patch into the file
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000196-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000196-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 53</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">patch</span>(<span class="ruby-identifier">file</span> = <span class="ruby-keyword kw">nil</span>)
      <span class="ruby-identifier">cache_full</span>
      <span class="ruby-ivar">@full_diff</span>
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000190" class="method-detail">
        <a name="M000190"></a>

        <div class="method-heading">
          <a href="#M000190" class="method-signature">
          <span class="method-name">path</span><span class="method-args">(path)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000190-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000190-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 22</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">path</span>(<span class="ruby-identifier">path</span>)
      <span class="ruby-ivar">@path</span> = <span class="ruby-identifier">path</span>
      <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">self</span>
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000191" class="method-detail">
        <a name="M000191"></a>

        <div class="method-heading">
          <a href="#M000191" class="method-signature">
          <span class="method-name">size</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000191-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000191-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 27</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">size</span>
      <span class="ruby-identifier">cache_stats</span>
      <span class="ruby-ivar">@stats</span>[<span class="ruby-identifier">:total</span>][<span class="ruby-identifier">:files</span>]
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000195" class="method-detail">
        <a name="M000195"></a>

        <div class="method-heading">
          <a href="#M000195" class="method-signature">
          <span class="method-name">stats</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000195-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000195-source">
<pre>
<span class="ruby-comment cmt"># File lib/git/diff.rb, line 47</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">stats</span>
      <span class="ruby-identifier">cache_stats</span>
      <span class="ruby-ivar">@stats</span>
    <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000197" class="method-detail">
        <a name="M000197"></a>

        <div class="method-heading">
          <span class="method-name">to_s</span><span class="method-args">(file = nil)</span>
        </div>
      
        <div class="method-description">
          <p>
Alias for <a href="Diff.html#M000196">patch</a>
</p>
        </div>
      </div>


    </div>


  </div>


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