Is $? threadsafe?

ruby-talk
1

anyone? how about all the other global vars?

-a

···

--

EMAIL :: Ara [dot] T [dot] Howard [at] noaa [dot] gov
PHONE :: 303.497.6469
When you do something, you should burn yourself completely, like a good
bonfire, leaving no trace of yourself. --Shunryu Suzuki

===============================================================================

2

anyone? how about all the other global vars?

I believe they are thread global (one per thread) and thus thread safe
variables but that does not guarantee that the object you are wokring
on is thread safe (if more than one thread holds a refrence).

Peace,
Brian Mitchell

···

--
32.times{|y|print" "*(31-y);(y+1).times{|x|print" #{~y&x==0?"A":"."}"};puts}