From: Tom Link <micathom@...>
Date: 2009-01-27T15:30:51+09:00
Subject: Re: passing hash as arguments

> def state_name_age(feeling, info{})
>   "#{:name} is #{feeling} #{:age} #{:units} old"
> end

Try:

def state_name_age(feeling, info={})
   "#{info[:name]} is #{info[feeling]} #{info[:age]} #{info[:units]}
old"
end

irb(main):018:0> state_name_age('happily', :name => "Kate", :units =>
"years", :age => 24)