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  <title>included (NilComparable)</title>
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  <pre><span class="ruby-comment cmt"># File lib/facet/nil-comparable.rb, line 74</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">included</span>( <span class="ruby-identifier">mod</span> )
    <span class="ruby-identifier">mod</span>.<span class="ruby-identifier">class_eval</span> <span class="ruby-value str">%{
      if method_defined?( :&lt;=&gt; )
        alias_method :compare_without_nil, :&lt;=&gt;
      else
        def compare_without_nil( other )
          raise TypeError, &quot;Cannot compare \#{self.inspect} to \#{other.inspect}&quot;
        end
      end
      def &lt;=&gt;( other )
        return 1 if other.nil?
        compare_without_nil( other )
      end
    }</span>
  <span class="ruby-keyword kw">end</span></pre>
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Version data entries

3 entries across 3 versions & 1 rubygems

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facets-0.7.0 doc/main-rdoc/classes/NilComparable.src/M000448.html
facets-0.7.1 doc/main-rdoc/classes/NilComparable.src/M000448.html
facets-0.7.2 doc/main-rdoc/classes/NilComparable.src/M000460.html