char (Randexp::Reducer)

    # File lib/randexp/reducer.rb, line 57
        def self.char(quantity)
          case quantity
          when '?''?'       then ['', Randgen.char].pick
          when :+, '+?''+?'  then Randgen.word
          when :*, '*?''*?'  then ['', Randgen.word].pick
          when Range      then Randgen.word(:length => quantity.pick)
          when 1, nil     then Randgen.char
          when Integer    then Randgen.word(:length => quantity)
          end
        end