Class Hierarchy

• smach.exceptions.InvalidConstructionError
• smach.exceptions.InvalidStateError
• smach.exceptions.InvalidTransitionError
• smach.exceptions.InvalidUserCodeError
• object: The most base type
  • smach.util.CBInterface: Decorator to describe the extension of a state's SMACH userdata and outcome interface.
  • smach.state.State: Base class for SMACH states.
  • smach.user_data.UserData: SMACH user data structure.
  • smach.util.cb_interface