class_docstr: Environment wrapper for OpenSpiel RL environments.
class_docstr_tok: ["Environment","wrapper","for","OpenSpiel","RL","environments","."]
code: def discount_spec(self) -> specs.BoundedArray:
      return specs.BoundedArray((), np.float32, minimum=0, maximum=1.0)
  
imports: from typing import List, NamedTuple
  from acme import specs
  from acme import types
  import dm_env
  import numpy
  from open_spiel.python import rl_environment
label_desc: Use image node_id 8 for calling the OpenSpielWrapper obj's underlying member method code with example usage: obj.discount_spec() and returns: specs