From: matz@... (Yukihiro Matsumoto)
Date: 2000-02-15T11:13:52+09:00
Subject: [ruby-talk:01357] Re: nice sample for functional stuff

Hi,

In message "[ruby-talk:01355] nice sample for functional stuff"
    on 00/02/15, Pixel <pixel_@mandrakesoft.com> writes:

|what about having map in standard (and map_index too)?

Check out methods defined in Enumerable module.
select, each_with_index would be nice for you.