diff options
Diffstat (limited to 'lisp/emacs-lisp/radix-tree.el')
| -rw-r--r-- | lisp/emacs-lisp/radix-tree.el | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lisp/emacs-lisp/radix-tree.el b/lisp/emacs-lisp/radix-tree.el index 0905ac608bb..a529ed025d6 100644 --- a/lisp/emacs-lisp/radix-tree.el +++ b/lisp/emacs-lisp/radix-tree.el @@ -194,14 +194,13 @@ If not found, return nil." "Return an alist of all bindings in TREE for prefixes of STRING." (radix-tree--prefixes tree string 0 nil)) -(eval-and-compile - (pcase-defmacro radix-tree-leaf (vpat) - "Pattern which matches a radix-tree leaf. +(pcase-defmacro radix-tree-leaf (vpat) + "Pattern which matches a radix-tree leaf. The pattern VPAT is matched against the leaf's carried value." - ;; We used to use `(pred atom)', but `pcase' doesn't understand that - ;; `atom' is equivalent to the negation of `consp' and hence generates - ;; suboptimal code. - `(or `(t . ,,vpat) (and (pred (not consp)) ,vpat)))) + ;; We used to use `(pred atom)', but `pcase' doesn't understand that + ;; `atom' is equivalent to the negation of `consp' and hence generates + ;; suboptimal code. + `(or `(t . ,,vpat) (and (pred (not consp)) ,vpat))) (defun radix-tree-iter-subtrees (tree fun) "Apply FUN to every immediate subtree of radix TREE. @@ -241,7 +240,7 @@ PREFIX is only used internally." (declare-function map-apply "map" (function map)) (defun radix-tree-from-map (map) - ;; Aka (cl-defmethod map-into (map (type (eql radix-tree)))) ...) + ;; Aka (cl-defmethod map-into (map (type (eql 'radix-tree)))) ...) (require 'map) (let ((rt nil)) (map-apply (lambda (k v) (setq rt (radix-tree-insert rt k v))) map) |