From: Robert Klemme <shortcutter@...>
Date: 2009-05-05T00:04:37+09:00
Subject: Re: lazy lookup

2009/5/4 Robert Klemme <shortcutter@googlemail.com>:
>> How does that look like? Somethink like that?:
>>
>>  Hash.new{ |h,k| h.replace(
>>      COMPLETELY_CALCULATED_HASH
>>    ); h[k] }

PS: careful with h[k] at the end: you might create an infinite loop
unless you are sure that k is in the Hash.

Cheers

robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/