Class: Forex::CurrencyCode

Inherits:
Struct
  • Object
show all
Defined in:
lib/forex/tabular_rates.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#string ⇒ Object

Returns the value of attribute string

Returns:

  • (Object) —

    the current value of string



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# File 'lib/forex/tabular_rates.rb', line 82

def string
  @string
end

#translations ⇒ Object

Returns the value of attribute translations

Returns:

  • (Object) —

    the current value of translations



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# File 'lib/forex/tabular_rates.rb', line 82

def translations
  @translations
end

Instance Method Details

#invalid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/forex/tabular_rates.rb', line 89

def invalid?
  !valid?
end

#to_s ⇒ Object 



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# File 'lib/forex/tabular_rates.rb', line 93

def to_s
  translated
end

#valid? ⇒ Boolean

TODO validate the currency codes via www.xe.com/iso4217.php

Returns:

  • (Boolean) 


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# File 'lib/forex/tabular_rates.rb', line 85

def valid?
  !translated.blank? && translated.length == 3
end