Class: Stick::Units::CurrencyLoader

Inherits:
Loader
  • Object
show all
Defined in:
lib/stick/units/currency.rb

Constant Summary collapse

THREAD_REFERENCE = 
'Units::ce_service'.to_sym

Instance Method Summary collapse

Methods inherited from Loader

handles, method_added

Instance Method Details

#ce_service(converter, name, &blk) ⇒ Object 



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# File 'lib/stick/units/currency.rb', line 12

def ce_service(converter, name, &blk)
  old_service = Thread.current[THREAD_REFERENCE]
  Thread.current[THREAD_REFERENCE] = Units::Converter::ExchangeRate.const_get(name)
  yield
ensure
  Thread.current[THREAD_REFERENCE] = old_service
end

#currency_unit(converter, name) ⇒ Object 



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# File 'lib/stick/units/currency.rb', line 20

def currency_unit(converter, name)
  service = Thread.current[THREAD_REFERENCE] || Units::Config::DEFAULT_CURRENCY_SERVICE
  converter.send(:register_unit, name, :equals => service.create_conversion(name, converter))
end