M000280.html in facets-0.7.2

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-  <title>reverse! (HArray)</title>
+  <title>flatten! (HArray)</title>
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-  <pre><span class="ruby-comment cmt"># File lib/facet/harray.rb, line 393</span>
-  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">reverse!</span>
-    (<span class="ruby-value">0</span><span class="ruby-operator">...</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-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
-      <span class="ruby-identifier">ri</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">length</span><span class="ruby-operator">-</span><span class="ruby-value">1</span><span class="ruby-operator">-</span><span class="ruby-identifier">i</span>
-      <span class="ruby-identifier">tmp</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-identifier">ri</span>)
-      <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">set</span>(<span class="ruby-identifier">ri</span>,<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-identifier">i</span>))
-      <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">set</span>(<span class="ruby-identifier">i</span>,<span class="ruby-identifier">tmp</span>)
-    <span class="ruby-keyword kw">end</span>
-    <span class="ruby-keyword kw">self</span>
+  <pre><span class="ruby-comment cmt"># File lib/facet/harray.rb, line 308</span>
+  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">flatten!</span>
+    <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">e</span><span class="ruby-operator">|</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">HArray</span>) <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Array</span>) }
+    <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">replace</span>(<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">flatten</span>)
   <span class="ruby-keyword kw">end</span></pre>
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