| 1 | (declare (hide swig-initialize)) |
| 2 | |
| 3 | (define (swig-initialize obj initargs create) |
| 4 | (slot-set! obj 'swig-this |
| 5 | (if (memq 'swig-this initargs) |
| 6 | (cadr initargs) |
| 7 | (let ((ret (apply create initargs))) |
| 8 | (if (instance? ret) |
| 9 | (slot-ref ret 'swig-this) |
| 10 | ret))))) |
| 11 | |
| 12 | (define-class <swig-metaclass-$module> (<class>) (void)) |
| 13 | |
| 14 | (define-method (compute-getter-and-setter (class <swig-metaclass-$module>) slot allocator) |
| 15 | (if (not (memq ':swig-virtual slot)) |
| 16 | (call-next-method) |
| 17 | (let ((getter (let search-get ((lst slot)) |
| 18 | (if (null? lst) |
| 19 | #f |
| 20 | (if (eq? (car lst) ':swig-get) |
| 21 | (cadr lst) |
| 22 | (search-get (cdr lst)))))) |
| 23 | (setter (let search-set ((lst slot)) |
| 24 | (if (null? lst) |
| 25 | #f |
| 26 | (if (eq? (car lst) ':swig-set) |
| 27 | (cadr lst) |
| 28 | (search-set (cdr lst))))))) |
| 29 | (values |
| 30 | (lambda (o) (getter (slot-ref o 'swig-this))) |
| 31 | (lambda (o new) (setter (slot-ref o 'swig-this) new) new))))) |