def pack_blanks_doper(operator, token)   #:nodoc:
    if token == 'blanks'
      type     = 0x0C
      operator = 2
    else
      type     = 0x0E
      operator = 5
    end

    [type,       # Data type
      operator,
      0x0000, 0x0000     # Reserved
    ].pack('CCVV')
  end
def pack_blanks_doper(operator, token)   #:nodoc:
    if token == 'blanks'
      type     = 0x0C
      operator = 2
    else
      type     = 0x0E
      operator = 5
    end

    [type,       # Data type
      operator,
      0x0000, 0x0000     # Reserved
    ].pack('CCVV')
  end
Pack an Blanks/NonBlanks Doper structure.