Class: Economy::Currencies

Inherits:
Object
  • Object
show all
Defined in:
lib/economy/currencies.rb

Instance Method Summary collapse

Instance Method Details

#add(*args) ⇒ Object 



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# File 'lib/economy/currencies.rb', line 16

def add(*args)
  currency = Currency.new(*args)
  registry[currency.iso_code] = currency
end

#exist?(id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/economy/currencies.rb', line 4

def exist?(id)
  registry.has_key? id
end

#find(id) ⇒ Object 



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# File 'lib/economy/currencies.rb', line 8

def find(id)
  if exist?(id)
    registry[id]
  else
    raise "Currency #{id} not found"
  end
end