From: Max Muermann <ruby@...>
Date: 2006-12-06T19:46:22+09:00
Subject: Re: join_with

On 12/6/06, Martin DeMello <martindemello@gmail.com> wrote:
> While golfing with the hex_ip thread, I realised that map takes no
> argument, and join takes no block, leaving a vacuum for a combined
> method:
>
> module Enumerable
>   def join_with(sep, &blk)
>      map(&blk).join(sep)
>   end
> end
>
> hex_ip.scan(/../).join_with('.') {|i| i.hex}
>
> join_with is still a little clunky - any better name?
>
> martin
>

join_mapped maybe?

Max