From: Gavin Sinclair <gsinclair@...>
Date: 2004-09-18T10:06:14+09:00
Subject: Re: Accessing Hash elements in sorted order?

On Saturday, September 18, 2004, 4:39:45 AM, Florian wrote:

> Chris wrote:

>> cgi = CGI.new
>> cgi.params.sort.each { |pair| puts "#{pair[0]}=#{pair[1]}" }

> One small suggestion:

> cgi.params.sort.each do |(key, value)|
>    puts "#{key}=#{value}"
> end


   cgi.params.sort.each do |key, value|

works as well.  Do the parentheses add anything -- like
future-proofing?

Gavin