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# File rake.rb, line 332 def lookup(name) if @hash.has_key?(name) @hash[name] elsif ENV.has_key?(name.to_s) ENV[name.to_s] elsif ENV.has_key?(name.to_s.upcase) ENV[name.to_s.upcase] elsif @parent @parent.lookup(name) end end
<code/>and<pre/>for code samples.