- a -

• active : search_engine.h

- c -

• closed : open_closed_list.h
• completed : search_engine.h

- d -

• down : tile_puzzle_transitions.h
• dummy : tile_puzzle_transitions.h , map_pathfinding_transitions.h

- e -

• east : map_pathfinding_transitions.h
• empty_open : best_first_search.h
• engine_not_ready : search_engine.h

- g -

• goal_found : best_first_search.h

- h -

• heavy : tile_puzzle_transitions.h

- i -

• inverse : tile_puzzle_transitions.h

- l -

• left : tile_puzzle_transitions.h

- n -

• no_solution : best_first_search.h
• none : open_closed_list.h
• north : map_pathfinding_transitions.h
• northeast : map_pathfinding_transitions.h
• northwest : map_pathfinding_transitions.h
• not_ready : search_engine.h

- o -

• open : open_closed_list.h

- r -

• ready : search_engine.h
• res_limit : best_first_search.h , search_engine.h
• right : tile_puzzle_transitions.h

- s -

• south : map_pathfinding_transitions.h
• southeast : map_pathfinding_transitions.h
• southwest : map_pathfinding_transitions.h

- t -

• terminated : search_engine.h

- u -

• unit : tile_puzzle_transitions.h
• up : tile_puzzle_transitions.h

- w -

• west : map_pathfinding_transitions.h