M000076.html in facets-0.7.2

- old
+ new
@@ -3,16 +3,16 @@
      PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
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-  <title>last= (Array)</title>
+  <title>middle (Array)</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" />
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-  <pre><span class="ruby-comment cmt"># File lib/facet/array/last%3D.rb, line 12</span>
-  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">last=</span>(<span class="ruby-identifier">x</span>)
-    <span class="ruby-keyword kw">self</span>[<span class="ruby-value">-1</span>] = <span class="ruby-identifier">x</span>
+  <pre><span class="ruby-comment cmt"># File lib/facet/array/middle.rb, line 15</span>
+  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">middle</span>(<span class="ruby-identifier">offset</span>=<span class="ruby-value">0</span>)
+    <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">at</span>( (<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">/</span> <span class="ruby-value">2</span>) <span class="ruby-operator">+</span> <span class="ruby-identifier">offset</span> )
   <span class="ruby-keyword kw">end</span></pre>
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