diff options
Diffstat (limited to 'lisp/emacs-lisp/eieio.el')
| -rw-r--r-- | lisp/emacs-lisp/eieio.el | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/lisp/emacs-lisp/eieio.el b/lisp/emacs-lisp/eieio.el index bd768dbdb9f..4e443452d8b 100644 --- a/lisp/emacs-lisp/eieio.el +++ b/lisp/emacs-lisp/eieio.el @@ -45,8 +45,7 @@ ;;; Code: (eval-when-compile - (require 'cl) - (require 'eieio-comp)) + (require 'cl)) (defvar eieio-version "1.3" "Current version of EIEIO.") @@ -123,6 +122,7 @@ execute a `call-next-method'. DO NOT SET THIS YOURSELF!") ;; while it is being built itself. (defvar eieio-default-superclass nil) +;; FIXME: The constants below should have a `eieio-' prefix added!! (defconst class-symbol 1 "Class's symbol (self-referencing.).") (defconst class-parent 2 "Class parent slot.") (defconst class-children 3 "Class children class slot.") @@ -181,10 +181,6 @@ Stored outright without modifications or stripping.") (t key) ;; already generic.. maybe. )) -;; How to specialty compile stuff. -(autoload 'eieio-byte-compile-file-form-defmethod "eieio-comp" - "This function is used to byte compile methods in a nice way.") -(put 'defmethod 'byte-hunk-handler 'eieio-byte-compile-file-form-defmethod) ;;; Important macros used in eieio. ;; @@ -1293,9 +1289,35 @@ Summary: ((typearg class-name) arg2 &optional opt &rest rest) \"doc-string\" body)" - `(eieio-defmethod (quote ,method) (quote ,args))) - -(defun eieio-defmethod (method args) + (let* ((key (cond ((or (eq ':BEFORE (car args)) + (eq ':before (car args))) + (setq args (cdr args)) + :before) + ((or (eq ':AFTER (car args)) + (eq ':after (car args))) + (setq args (cdr args)) + :after) + ((or (eq ':PRIMARY (car args)) + (eq ':primary (car args))) + (setq args (cdr args)) + :primary) + ((or (eq ':STATIC (car args)) + (eq ':static (car args))) + (setq args (cdr args)) + :static) + (t nil))) + (params (car args)) + (lamparams + (mapcar (lambda (param) (if (listp param) (car param) param)) + params)) + (arg1 (car params)) + (class (if (listp arg1) (nth 1 arg1) nil))) + `(eieio-defmethod ',method + '(,@(if key (list key)) + ,params) + (lambda ,lamparams ,@(cdr args))))) + +(defun eieio-defmethod (method args &optional code) "Work part of the `defmethod' macro defining METHOD with ARGS." (let ((key nil) (body nil) (firstarg nil) (argfix nil) (argclass nil) loopa) ;; find optional keys @@ -1349,10 +1371,7 @@ Summary: ;; generics are higher (setq key (eieio-specialized-key-to-generic-key key))) ;; Put this lambda into the symbol so we can find it - (if (byte-code-function-p (car-safe body)) - (eieiomt-add method (car-safe body) key argclass) - (eieiomt-add method (append (list 'lambda (reverse argfix)) body) - key argclass)) + (eieiomt-add method code key argclass) ) (when eieio-optimize-primary-methods-flag |