module Less

module StyleSheet
  grammar Common
    #
    # Whitespace
    #
    rule s
      [ ]*
    end

    rule S
      [ ]+
    end

    rule ws
      [\n ]*
    end

    rule WS
      [\n ]+
    end

    # Non-space char
    rule ns
      ![ ;,!})\n] .
    end
  end
end

end