| SYNOPSIS |
| #include <sys/driver_hooks.h> |
| |
| set_driver_hook(H_MOVE_OBJECT0, value) |
| set_driver_hook(H_MOVE_OBJECT1, value) |
| |
| <value> being: |
| |
| void <closure>(object item, object dest) |
| |
| DESCRIPTION |
| Mandatory hooks to implement the efun void move_object(). |
| Hook setting must be an unbound lambda closure. |
| |
| Upon call, the hook has to perform the move itself (by using |
| set_environment()) and all depending actions (like the calls to |
| init() to add actions). |
| |
| The difference lies in the binding of the set hook prior to |
| the call: the H_MOVE_OBJECT0 closure is bound to the current |
| object, the H_MOVE_OBJECT1 to 'item'. |
| If both hooks are set, H_MOVE_OBJECT0 is ignored. |
| |
| HISTORY |
| |
| SEE ALSO |
| move_object(E), set_environment(E), hooks(C) |