On Nov 29, 9:28 pm, Roger Pack <rogerpack2... / gmail.com> wrote:
> My latest wish for the wishing tree...
> that if you used a variable
> @not_yet_defined
> that it would throw an error.  I think it would help avoid a few bugs.
> My daily $.02 for free :)
> -Roger

mmm... probably too few to be too worried about it though ?

i have one for you, since were throw'n them out. i wish "@" was a
hash.

  x = "a"
  @[x] = 1

  @a  #=> 1

  @.each do |k,v|
    "just another instance var #{k} = #{v}"
  end

  #=> just another instance var a = 1

T.