• get_adjacent_door() : bwi_planning::planner , bwi_planning::planner_krr2014
• get_environment_variable() : ros
• get_location() : bwi_planning::planner , bwi_planning::planner_krr2014
• parse_plan() : bwi_planning::clingo
• point_in_polygon() : bwi_planning::action_executor