### 13.3 REPL Environment

procedure: nearest-repl/environment ¶

  Returns the current REP loop environment (i.e. the current environment of the closest enclosing REP loop). When Scheme first starts up, this is the same as `user-initial-environment`.

procedure: ge environment ¶

  Changes the current REP loop environment to environment. Environment can be either an environment or a procedure object. If it’s a procedure, the environment in which that procedure was closed is the new environment.