module Kernel

def byebug(steps_into = 1, steps_out = 2)


occur. Before entering byebug startup, the init script is read.
Enters byebug after _steps_into_ line events and _steps_out_ return events
def byebug(steps_into = 1, steps_out = 2)
  Byebug.start
  Byebug.run_init_script(StringIO.new)
  if Byebug.current_context.calced_stack_size > 2
    Byebug.current_context.stop_return steps_out if steps_out >= 1
  end
  Byebug.current_context.step_into steps_into if steps_into >= 0
end