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# File action_mailer/vendor/text-format-0.6.3/text/format.rb, line 704 def __unexpand(to_unexpand) #:nodoc: unexpanded = [] to_unexpand.split("\n").each { |tu| unexpanded << tu.gsub(/ {#{@tabstop}}/, "\t") } unexpanded.join('') end
<code/>and<pre/>for code samples.