From: John Feminella <johnf@...>
Date: 2011-07-18T11:36:09+09:00
Subject: Re: Better name for #zip_with

How about #zip_and_map? Notice that:

> a.zip_with(b) { |c, d| ... }

is the same as the result of

> a.zip(b).map { |c, d| ... }

~ jf
--
John Feminella
Principal Consultant, BitsBuilder
LI: http://www.linkedin.com/in/johnxf
SO: http://stackoverflow.com/users/75170/



On Sun, Jul 17, 2011 at 21:44, Intransition <transfire@gmail.com> wrote:
> Any ideas for a better name for:
>
>    [1,2,3].zip_with([6,5,4]) { |a, b| 3 * a + b } #=> [9, 11, 13]
>
> #zip_with comes from Haskell, but I think it's confusing because of
> Ruby's #zip.
>
>
>