Class: SalesTax::Receipt

Inherits:
Object
  • Object
show all
Defined in:
lib/sales_tax/receipt.rb

Instance Method Summary collapse

Constructor Details

#initialize(args = {}) ⇒ Receipt

Returns a new instance of Receipt.



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# File 'lib/sales_tax/receipt.rb', line 3

def initialize(args = {})
  @items = args[:items] || []
end

Instance Method Details

#add_item(item) ⇒ Object 



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# File 'lib/sales_tax/receipt.rb', line 7

def add_item(item)
  items << item
end

#print ⇒ Object 



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# File 'lib/sales_tax/receipt.rb', line 11

def print
  _print = ''
  _print << print_items
  _print << "\n"
  _print << print_totals
  _print
end