From: Martin DeMello <martindemello@...>
Date: 2008-01-30T15:08:44+09:00
Subject: Re: neat idea from arc

On Jan 29, 2008 10:24 PM, Yukihiro Matsumoto <matz@ruby-lang.org> wrote:
> Hi,
>
> In message "Re: neat idea from arc"
>     on Wed, 30 Jan 2008 07:07:31 +0900, "Martin DeMello" <martindemello@gmail.com> writes:
>
> |So we can write, for instance
> |
> |ints = input.select Integer
>
> We can do it by using #grep, e.g.
>
>   ints = input.select Integer

I was thinking of this as a replacement for (and generalisation of)
grep, since it would extend to other methods like #reject and
#partition too

martin