From: Yukihiro Matsumoto <matz@...>
Date: 2011-12-15T14:14:06+09:00
Subject: [ruby-core:41670] Re: [ruby-trunk - Feature #5766][Open] Hash.each_with_object should behave differently when block's arity is 3

Hi,

In message "Re: [ruby-core:41668] [ruby-trunk - Feature #5766][Open] Hash.each_with_object should behave differently when block's arity is 3"
    on Thu, 15 Dec 2011 13:07:22 +0900, Rodrigo Rosenfeld Rosas <rr.rosas@gmail.com> writes:

|Enum.each_with_object is very handy in lots of situations, but specially while dealing with arrays. It would be great to be able to use it with hashes like below:
|
|{a: 1}.each_with_object([]){|k, v, object| ...}

Try

  {a: 1}.each_with_object([]){|(k, v), object| ...}