Module: Cash::Format

Defined in:
lib/cash.rb

Constant Summary collapse

CURRENCIES = 
{
  'EUR' => '€',
  'USD' => '$'
}.freeze

Class Method Summary collapse

Class Method Details

.display(cash) ⇒ Object 



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# File 'lib/cash.rb', line 108

def self.display(cash)
  amount = cash.amount_string
  currency_code = cash.currency.code

  if sym = CURRENCIES[currency_code]
    "#{sym}#{amount}"
  else
    "#{amount} #{currency_code}"
  end
end