code: def ld(self, v):
      branch_v = apply_conditional_split(v)
      return branch_v
  
imports: from nvidia.dali import _autograph
  from nvidia.dali.data_node import DataNode
  from nvidia.dali import fn
  from nvidia.dali._autograph.utils import ag_logging
  from nvidia.dali._autograph.operators import variables
  from contextlib import contextmanager
  from enum import Enum
  import tree
label_desc: Use image node_id 2 for calling the DaliOperatorOverload obj's underlying member method code with example usage: obj.ld(v) and returns: branch_v