| 1 | signature LOCATION = |
| 2 | sig |
| 3 | type location = {id : int, parent : int option, name : string} |
| 4 | type lives = {usr : int, loc : int} |
| 5 | |
| 6 | val addLocation : int option * string -> int |
| 7 | val lookupLocation : int -> location |
| 8 | val modLocation : location -> unit |
| 9 | val deleteLocation : int -> unit |
| 10 | |
| 11 | val locationTree : int option * int option -> location Util.flat_tree |
| 12 | val locationTreeWithUser : int option * int option * int -> (bool * location) Util.flat_tree |
| 13 | val locationTreeWithCounts : int option * int option -> (int * location) Util.flat_tree |
| 14 | |
| 15 | val livesIn : int * int -> bool |
| 16 | val addToLocation : lives -> unit |
| 17 | val removeFromLocation : lives -> unit |
| 18 | |
| 19 | val alreadyExists : int option * string -> bool |
| 20 | |
| 21 | val residents : int -> Init.user list |
| 22 | val residentsOneLevel : int -> Init.user list |
| 23 | val userLocations : int -> location list |
| 24 | val subLocations : int option -> location list |
| 25 | end |