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  <title>shift (HArray)</title>
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  <pre><span class="ruby-comment cmt"># File lib/facet/harray.rb, line 420</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">shift</span>
    <span class="ruby-identifier">e1</span> = <span class="ruby-keyword kw">self</span>[<span class="ruby-value">0</span>]
    <span class="ruby-identifier">tl</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-value">1</span><span class="ruby-operator">..</span><span class="ruby-identifier">tl</span>).<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">set</span>(<span class="ruby-identifier">i</span><span class="ruby-operator">-</span><span class="ruby-value">1</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">delete_at</span>(<span class="ruby-identifier">tl</span>)
    <span class="ruby-identifier">e1</span>
  <span class="ruby-keyword kw">end</span></pre>
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Version data entries

3 entries across 3 versions & 1 rubygems

Version Path
facets-0.7.0 doc/main-rdoc/classes/HArray.src/M000283.html
facets-0.7.1 doc/main-rdoc/classes/HArray.src/M000283.html
facets-0.7.2 doc/main-rdoc/classes/HArray.src/M000297.html