Module: DPay::Currency

Defined in:
lib/dpay/currency.rb,
sig/dpay/currency.rbs

Constant Summary collapse

PLN =

Returns:

  • (String) 
"PLN"
EUR =

Returns:

  • (String) 
"EUR"
CZK =

Returns:

  • (String) 
"CZK"
CODE =

Returns:

  • (Regexp) 
/\A[A-Z]{3}\z/

Class Method Summary collapse

Class Method Details

.assert_valid(code) ⇒ void

This method returns an undefined value.

Parameters:

  • code (Object)

Raises:



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# File 'lib/dpay/currency.rb', line 15

def self.assert_valid(code)
  raise InvalidArgumentError, %(Invalid currency code "#{code}") unless valid?(code)
end

.valid?(code) ⇒ Boolean

Parameters:

  • code (Object)

Returns:

  • (Boolean) 


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# File 'lib/dpay/currency.rb', line 11

def self.valid?(code)
  code.is_a?(String) && CODE.match?(code)
end