Delegation with memoize

[someperfectname]

Hi, guys!
Can I delegate with memoization? Without rewriting method of target object:
Something like that:

delegate :foo, to: :bar, memoize: true

Or, please, show this functionality is :)

[zeisler]

That would take monkey patching the delegate method.

It's not needed to rewrite the delegate method the following should work.

delegate :foo, to: :bar
memoize :foo