M000246.html in facets-0.7.2

- old
+ new
@@ -3,36 +3,16 @@
      PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
 <html>
 <head>
-  <title>last (String)</title>
+  <title>rand_char (String)</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><span class="ruby-comment cmt"># File lib/facet/string/last.rb, line 18</span>
-  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">last</span>(<span class="ruby-identifier">n</span>=<span class="ruby-value">1</span>, <span class="ruby-identifier">pattern</span>=<span class="ruby-value str">''</span>)
-    <span class="ruby-identifier">pattern</span> = <span class="ruby-value str">''</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">pattern</span> <span class="ruby-operator">==</span> <span class="ruby-regexp re">//</span>
-    <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">pattern</span>
-    <span class="ruby-keyword kw">when</span> <span class="ruby-value str">''</span>
-      <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">slice</span>(<span class="ruby-operator">-</span><span class="ruby-identifier">n</span>, <span class="ruby-identifier">n</span>)  <span class="ruby-comment cmt"># RETURNS</span>
-    <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;\n&quot;</span>
-      <span class="ruby-identifier">pattern</span> = <span class="ruby-regexp re">/\n+|\Z/</span>
-    <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>
-      <span class="ruby-identifier">pattern</span> = <span class="ruby-regexp re">/\s+|\Z/</span>
-    <span class="ruby-keyword kw">when</span> <span class="ruby-constant">String</span>
-      <span class="ruby-identifier">pattern</span> = <span class="ruby-constant">Regexp</span>.<span class="ruby-identifier">new</span>( <span class="ruby-constant">Regexp</span>.<span class="ruby-identifier">escape</span>( <span class="ruby-identifier">separator</span> ) ) <span class="ruby-comment cmt">#if String === separator</span>
-    <span class="ruby-keyword kw">end</span>
-    
-    <span class="ruby-identifier">rself</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">reverse</span>
-    <span class="ruby-identifier">i</span>,<span class="ruby-identifier">s</span>,<span class="ruby-identifier">e</span> = <span class="ruby-value">0</span>,<span class="ruby-value">0</span>,<span class="ruby-value">0</span>
-    <span class="ruby-identifier">n</span>.<span class="ruby-identifier">times</span> {
-      <span class="ruby-identifier">i</span> = <span class="ruby-identifier">rself</span>.<span class="ruby-identifier">index</span>( <span class="ruby-identifier">pattern</span>, <span class="ruby-identifier">s</span> )
-      <span class="ruby-keyword kw">break</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">i</span>
-      <span class="ruby-identifier">e</span> = <span class="ruby-identifier">i</span>
-      <span class="ruby-identifier">s</span> = <span class="ruby-identifier">$~</span>.<span class="ruby-identifier">end</span>(<span class="ruby-value">0</span>)
-    }
-    <span class="ruby-identifier">rself</span>.<span class="ruby-identifier">slice</span>(<span class="ruby-value">0</span><span class="ruby-operator">...</span><span class="ruby-identifier">e</span>).<span class="ruby-identifier">reverse</span>
+  <pre><span class="ruby-comment cmt"># File lib/facet/string/rand_char.rb, line 9</span>
+  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">rand_char</span>
+    <span class="ruby-identifier">split</span>(<span class="ruby-regexp re">//</span>,<span class="ruby-value">-1</span>).<span class="ruby-identifier">at_rand</span>
   <span class="ruby-keyword kw">end</span></pre>
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