On Sat, Aug 18, 2007 at 04:08:45AM +0900, Vincent Isambart wrote:
> > Dumb question of the day: are Kernel#proc and Kernel#lambda identical?
> 
> Short answer (I checked in the source code):
> - in 1.8 yes

... but not the same as Proc.new

Further discussion at
http://innig.net/software/ruby/closures-in-ruby.rb