On Jan 3, 2008, at 1:10 PM, Ryan Davis wrote:

>
>> >> pt = ParseTree.new.parse_tree_for_string("1+2")
>> => [[:call, [:lit, 1], :+, [:array, [:lit, 2]]]]
>> >> Ruby2Ruby.new.process(pt.first)
>> => "(1 + 2)"
>
> does that help?
>
>

ryan.  even though i've seen that before i thought i'd add: that is  
insanely cool!

a @ http://codeforpeople.com/
--
it is not enough to be compassionate.  you must act.
h.h. the 14th dalai lama