Class: Mint::Currency

Inherits:
Object
  • Object
show all
Defined in:
lib/minting/mint/currency.rb

Overview

Represents a specific currency unit, identified by ISO 4217 alphabetic code

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/minting/mint/currency.rb', line 6

def code
  @code
end

#subunit ⇒ Object (readonly)

Returns the value of attribute subunit.



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# File 'lib/minting/mint/currency.rb', line 6

def subunit
  @subunit
end

#symbol ⇒ Object (readonly)

Returns the value of attribute symbol.



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# File 'lib/minting/mint/currency.rb', line 6

def symbol
  @symbol
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/minting/mint/currency.rb', line 8

def inspect
  "<Currency:(#{code} #{symbol} #{subunit})>"
end

#minimum_amount ⇒ Object 



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# File 'lib/minting/mint/currency.rb', line 12

def minimum_amount
  @minimum_amount ||= 10r**-subunit
end