sergeyenin

BasicObject
|=Object
 |=Date
 |=Fiber
 |=Mutex
 |=ThreadGroup
 |=Thread
 |=Enumerator::Yielder
 |=Enumerator::Generator

sergeyenin

module ClassModule

#all successors excluding self
def successors(klass=self.name.to_s)
  descendants = []
  begin
    ObjectSpace.each_object(class << eval(klass);self;end) do |found|
      descendants << found
    end
  rescue Exception=>e