From: Ryan Davis <ryand-ruby@...>
Date: 2012-03-19T16:28:13+09:00
Subject: Re: why no decreasing enumerations?


On Mar 18, 2012, at 22:09 , Jan E. wrote:

> class Integer
> 
>  def to limit, &block
>    if self <= limit
>      upto limit, &block
>    else
>      downto limit, &block
>    end
>  end
> 
> end
> 
> 10.to 1 do |i|
>  puts i
> end
> ####
> 
> I wonder why *that* isn't already in Ruby. ;-)

Have you proposed it to ruby-core@?