(let ((ret-alist (calist-field-match alist type (car choice))))
(if ret-alist
(if (cdr choice)
- (setq dest
- (append (ctree-find-calist
- (cdr choice) ret-alist all)
- dest))
+ (let ((ret (ctree-find-calist
+ (cdr choice) ret-alist all)))
+ (while ret
+ (let ((elt (car ret)))
+ (or (member elt dest)
+ (setq dest (cons elt dest))
+ ))
+ (setq ret (cdr ret))
+ ))
(or (member ret-alist dest)
(setq dest (cons ret-alist dest)))
)))))
(let ((ret-alist (calist-field-match alist type t)))
(if ret-alist
(if (cdr default)
- (setq dest
- (append (ctree-find-calist
- (cdr default) ret-alist all)
- dest))
+ (let ((ret (ctree-find-calist
+ (cdr default) ret-alist all)))
+ (while ret
+ (let ((elt (car ret)))
+ (or (member elt dest)
+ (setq dest (cons elt dest))
+ ))
+ (setq ret (cdr ret))
+ ))
(or (member ret-alist dest)
(setq dest (cons ret-alist dest)))
))))
(type (car cell))
(value (cdr cell)))
(cons type
- (list '(t)
+ (list (list t)
(cons value (calist-to-ctree (cdr calist)))))
))
(t
(delete ret (copy-alist calist)))
))))
(setq values (cdr values)))
- (setcdr ctree (list* '(t)
- (cons (cdr ret)
- (calist-to-ctree
- (delete ret (copy-alist calist))))
- (cdr ctree)))
- )
+ (if (assq t (cdr ctree))
+ (setcdr ctree
+ (cons (cons (cdr ret)
+ (calist-to-ctree
+ (delete ret (copy-alist calist))))
+ (cdr ctree)))
+ (setcdr ctree
+ (list* (list t)
+ (cons (cdr ret)
+ (calist-to-ctree
+ (delete ret (copy-alist calist))))
+ (cdr ctree)))
+ ))
(catch 'tag
(while values
(let ((cell (car values)))
(ctree-add-calist-with-default (cdr cell) calist))
)
(setq values (cdr values)))
- (let ((elt (cons t (calist-to-ctree calist))))
- (or (member elt (cdr ctree))
- (setcdr ctree (cons elt (cdr ctree)))
- )))
+ (let ((cell (assq t (cdr ctree))))
+ (if cell
+ (setcdr cell
+ (ctree-add-calist-with-default (cdr cell)
+ calist))
+ (let ((elt (cons t (calist-to-ctree calist))))
+ (or (member elt (cdr ctree))
+ (setcdr ctree (cons elt (cdr ctree)))
+ ))
+ )))
)
ctree))))