From: Emmanuel Touzery <emmanuel.touzery@...>
Date: 2003-10-03T19:48:17+09:00
Subject: Re: hash of hashes

Paul Argentoff wrote:

>On Friday 03 October 2003 14:04, Paul Argentoff wrote:
>
>  
>
>>How can I create $Subject for future population?
>>    
>>
>
>Let's put it this way: I need to create a nested hash which will be populated 
>later by referencing the keys in the subhashes. How can I do this?
>  
>
not sure i understand your question. does this help you?

irb(main):001:0> a = {}
{}
irb(main):002:0> a["blue"] = {}
{}
irb(main):003:0> a["blue"]["red"] = 3
3
irb(main):004:0> a["blue"]
{"red"=>3}
irb(main):005:0> a["blue"]["red"]
3
irb(main):006:0>