From: Holden Holden <pyarnau@...>
Date: 2008-01-10T18:53:43+09:00
Subject: Re: About array to hash conversion

Robert Klemme wrote:

> You can do this:
> 
> array.inject({}) {|ha, (k, v)| ha[k] = v; ha}
> 
> Is this nicer according to your standards?

Thanks. Yes, it's clearer to separate key/value on the args. I must 
clarify that by "too ugly to consider" I meant "I imagine there is a 
nicer way to do it".

Inject solutions are fine, short and clear, but I am still puzzled why 
Hash[*array] and Hash#to_a are not specular (maybe this is a question 
for a ruby-dev forum, though)

regards
-- 
Posted via http://www.ruby-forum.com/.