module Money::Arithmetic
module Money::Bank
module Money::Constructors
module Money::Currency::Heuristics
module Money::Currency::Loader
module Money::LocaleBackend
module Money::RatesStore
class Money
class Money::Allocation
class Money::Bank::Base
class Money::Bank::DifferentCurrencyError
class Money::Bank::Error
class Money::Bank::SingleCurrency
class Money::Bank::UnknownRate
class Money::Bank::UnknownRateFormat
class Money::Bank::VariableExchange
class Money::Currency
class Money::Currency::MissingAttributeError
class Money::Currency::UnknownCurrency
class Money::Formatter
class Money::FormattingRules
class Money::LocaleBackend::Base
class Money::LocaleBackend::Currency
class Money::LocaleBackend::I18n
class Money::LocaleBackend::Legacy
class Money::LocaleBackend::NotSupported
class Money::LocaleBackend::Unknown
class Money::RatesStore::Memory
class Money::UndefinedSmallestDenomination
money
6.16.0
# iso?
(Boolean)
def iso? iso_numeric && iso_numeric != '' end