Single Currency

[allonhadaya]

Create a factory function single which binds a given currency to a single currency class.

[allonhadaya]

Perhaps the example code should read:

BTC = Single('BTC')

Rather than:

class BTC(Single('BTC')):
    # demonstrates the ability to do subclassy stuff
    pass

[allonhadaya]

Single might be a bad name since it doesn't explicitly have to do with money.

---

Perhaps it could be renamed to:

Currency

• I like that Currency is easy to type and is expressive, but I'd be afraid to confuse users about currency and Currency.
• While they are related, users might mistakenly think that Currency is the type of currency, rather than a subclass of Money that has an implicit currency.

SingleCurrency

• is kind of long, but the best so far

FixedCurrency

• ?

[korg]

Could this be a decorator?

import money

def SingleCurrency(currencycode):
    def money_create(value):
        return money.Money(value,currencycode)
    return money_create

aud=SingleCurrency('AUD')
print(aud(10))