From: nobu.nokada@...
Date: 2002-06-07T00:56:12+09:00
Subject: Re: Array.foldr (Array.reduce)

Hi,

At Fri, 7 Jun 2002 00:13:33 +0900,
Ned Konz wrote:
> # and you should provide it for Enumerables too:
> module Enumerable
>   def foldr(e)
>     result = e
>     reverse_each { |elem| result = yield(result, elem) }
>     result 
>   end

Enumerable doesn't have reverse_each.  Array#reverse_inject may
be possible.

-- 
Nobu Nakada