Class: PAbarcode::Barcode

Inherits:

Object

• Object
• PAbarcode::Barcode

Defined in:

lib/pabarcode.rb

Instance Attribute Summary

• #barcode ⇒ Object readonly

  Returns the value of attribute barcode.

Instance Method Summary

• #get_ean_13 ⇒ Object
• #initialize(barcode) ⇒ Barcode constructor

  A new instance of Barcode.

Constructor Details

#initialize(barcode) ⇒ Barcode

Returns a new instance of Barcode.

# File 'lib/pabarcode.rb', line 5

def initialize(barcode)
  @barcode = barcode
end

Instance Attribute Details

#barcode ⇒ Object (readonly)

Returns the value of attribute barcode.

# File 'lib/pabarcode.rb', line 3

def barcode
  @barcode
end

Instance Method Details

#get_ean_13 ⇒ Object

# File 'lib/pabarcode.rb', line 9

def get_ean_13
  add_check_digit(@barcode)
end