text: from torch._C import _set_backcompat_broadcast_warn
  from torch._C import _get_backcompat_broadcast_warn
  from torch._C import _set_backcompat_keepdim_warn
  from torch._C import _get_backcompat_keepdim_warn
  
  
  class Warning(object):
      def __init__(self, setter, getter):
          self.setter = setter
          self.getter = getter
  
      def set_enabled(self, value):
          self.setter(value)
  
      def get_enabled(self):
          return self.getter()
  
      enabled = property(get_enabled, set_enabled)
  
  broadcast_warning = Warning(_set_backcompat_broadcast_warn, _get_backcompat_broadcast_warn)
  keepdim_warning = Warning(_set_backcompat_keepdim_warn, _get_backcompat_keepdim_warn)
  