RubygemsResearch

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  <title>length (Lisp)</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/lisp.rb, line 207</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">length</span>(<span class="ruby-identifier">list</span>)
    <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">null?</span>(<span class="ruby-identifier">list</span>)
      <span class="ruby-value">0</span>
    <span class="ruby-keyword kw">else</span>
      <span class="ruby-value">1</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">length</span>(<span class="ruby-identifier">cdr</span>(<span class="ruby-identifier">list</span>))
    <span class="ruby-keyword kw">end</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/Lisp.src/M000464.html
facets-0.7.1	doc/main-rdoc/classes/Lisp.src/M000464.html
facets-0.7.2	doc/main-rdoc/classes/Lisp.src/M000476.html