From: Yukihiro Matsumoto <matz@...>
Date: 2010-03-02T17:49:22+09:00
Subject: [ruby-core:28403] Re: [Bug #2495] Matrix: Vector#each2 should check its argument

Hi,

In message "Re: [ruby-core:28401] Re: [Bug #2495] Matrix: Vector#each2 should check its argument"
    on Tue, 2 Mar 2010 17:29:46 +0900, Yukihiro Matsumoto <matz@ruby-lang.org> writes:

||I'd like to point out an alternate implementation can use #each instead of #[], and at least avoid the non-sensical results on integers. Example:
|
|Accepted, but I prefer each_with_index though.

I tried, but test failed, because Vector does not know how to each.
I am not sure if it's sufficient to make Vector enumerable.

							matz.