hunk.code_window:     def postprocess_trajectory(self,
                                  sample_batch,
                                  other_agent_batches=None,
                                  episode=None):
           # This ads the "advantages" column to the sample batch
           return compute_advantages(
               sample_batch, 0.0, self.config["gamma"], use_gae=False)
  
hunk.labels: keep keep keep keep replace keep keep keep
hunk.after_edit:         # This adds the "advantages" column to the sample batch
  
hunk.file_path: python/ray/rllib/agents/pg/pg_policy_graph.py
hunk.type: replace
file: // generated automatically, do not modify.
  
  package org.ray.api.function;
  
  /**
   * Functional interface for a remote function that has 3 parameters.
   */
  @FunctionalInterface
  public interface RayFunc3<T0, T1, T2, R> extends RayFunc {
    R apply(T0 t0, T1 t1, T2 t2);
  }
  