From: Intransition <transfire@...>
Date: 2010-06-05T13:42:40+09:00
Subject: Re: method_defined? does what exactly?

On Jun 4, 9:42 am, Robert Dober <robert.do...@gmail.com> wrote:
> > Of course I've said this the last time this came up too, but you know,
> > who cares. Array#repeated_permutation is much more important.
>
> I agree with you and I would like to add that #method returns all
> kind of methods and there is no method #private_method.
> Would be too nice to have
> #method(s), #private_method(s), #public_method(s) and #protected_method(s)
> shrug.
>
> Consistency does not seem to be important to most, I have made this
> experience before, and that has to be accepted :(

Oh, and one more thing.

a.product(a)     == a.repeated_permutation(2).to_a
a.product(a,a)   == a.repeated_permutation(3).to_a
a.product(a,a,a) == a.repeated_permutation(4).to_a
...