Class: Money::NullCurrency

Inherits:
Object
  • Object
show all
Defined in:
lib/money/null_currency.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ NullCurrency

Returns a new instance of NullCurrency.



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# File 'lib/money/null_currency.rb', line 7

def initialize
  @symbol                = '$'
  @disambiguate_symbol   = nil
  @subunit_symbol        = nil
  @iso_code              = 'XXX' # Valid ISO4217
  @iso_numeric           = '999'
  @name                  = 'No Currency'
  @smallest_denomination = 1
  @subunit_to_unit       = 100
  @minor_units           = 2
  @decimal_mark          = '.'
  freeze
end

Instance Attribute Details

#decimal_mark ⇒ Object (readonly)

Returns the value of attribute decimal_mark.



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# File 'lib/money/null_currency.rb', line 4

def decimal_mark
  @decimal_mark
end

#disambiguate_symbol ⇒ Object (readonly)

Returns the value of attribute disambiguate_symbol.



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# File 'lib/money/null_currency.rb', line 4

def disambiguate_symbol
  @disambiguate_symbol
end

#iso_code ⇒ Object (readonly)

Returns the value of attribute iso_code.



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# File 'lib/money/null_currency.rb', line 4

def iso_code
  @iso_code
end

#iso_numeric ⇒ Object (readonly)

Returns the value of attribute iso_numeric.



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# File 'lib/money/null_currency.rb', line 4

def iso_numeric
  @iso_numeric
end

#minor_units ⇒ Object (readonly)

Returns the value of attribute minor_units.



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# File 'lib/money/null_currency.rb', line 4

def minor_units
  @minor_units
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/money/null_currency.rb', line 4

def name
  @name
end

#smallest_denomination ⇒ Object (readonly)

Returns the value of attribute smallest_denomination.



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# File 'lib/money/null_currency.rb', line 4

def smallest_denomination
  @smallest_denomination
end

#subunit_symbol ⇒ Object (readonly)

Returns the value of attribute subunit_symbol.



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# File 'lib/money/null_currency.rb', line 4

def subunit_symbol
  @subunit_symbol
end

#subunit_to_unit ⇒ Object (readonly)

Returns the value of attribute subunit_to_unit.



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# File 'lib/money/null_currency.rb', line 4

def subunit_to_unit
  @subunit_to_unit
end

#symbol ⇒ Object (readonly)

Returns the value of attribute symbol.



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# File 'lib/money/null_currency.rb', line 4

def symbol
  @symbol
end

Instance Method Details

#compatible?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/money/null_currency.rb', line 21

def compatible?(other)
  other.is_a?(Currency) || other.is_a?(NullCurrency)
end

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


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# File 'lib/money/null_currency.rb', line 25

def eql?(other)
  self.class == other.class && iso_code == other.iso_code
end

#to_s ⇒ Object 



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# File 'lib/money/null_currency.rb', line 29

def to_s
  ''
end