code: def initialize_resources(resource_list, name="init"):
      """Initializes the resources in the given list.
  
      Args:
       resource_list: list of resources to initialize.
       name: name of the initialization op.
  
      Returns:
       op responsible for initializing all resources.
      """
      if resource_list:
          return control_flow_ops.group(
              *[r.create for r in resource_list], name=name
          )
      return control_flow_ops.no_op(name=name)
  
file_path: tensorflow/tensorflow/python/ops/resources.py
imports: import collections
  import os
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import array_ops_stack
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.util import tf_should_use
label_desc: Use image node_id 5 for calling a global function with example usage: initialize_resources(resource_list, name) and returns: control_flow_ops, control_flow_ops