code: def config_with_absl(self):
      # Run this before calling `app.run(main)` etc
      import absl.flags as absl_FLAGS
      from absl import app, flags as absl_flags
  
      self.use_absl = True
      self.absl_flags = absl_flags
      absl_defs = {
          bool: absl_flags.DEFINE_bool,
          int: absl_flags.DEFINE_integer,
          str: absl_flags.DEFINE_string,
          "enum": absl_flags.DEFINE_enum,
      }
  
      for name, val in self.values.items():
          flag_type, meta_args, meta_kwargs = self.meta[name]
          absl_defs[flag_type](name, val, *meta_args, **meta_kwargs)
  
      app.call_after_init(lambda: self.complete_absl_config(absl_flags))
  
imports: import os
  import sys
label_desc: Use image node_id 10 for calling the Config obj's underlying member method code with example usage: obj.config_with_absl() without return types