diff options
Diffstat (limited to 'lisp/emacs-lisp/byte-run.el')
| -rw-r--r-- | lisp/emacs-lisp/byte-run.el | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el index 9b66c8ffd60..b4582a41d6c 100644 --- a/lisp/emacs-lisp/byte-run.el +++ b/lisp/emacs-lisp/byte-run.el @@ -81,8 +81,14 @@ The return value of this function is not used." #'(lambda (f _args new-name when) `(make-obsolete ',f ',new-name ,when))) (list 'compiler-macro - #'(lambda (f _args compiler-function) - `(put ',f 'compiler-macro #',compiler-function))) + #'(lambda (f args compiler-function) + ;; FIXME: Make it possible to just reuse `args'. + `(eval-and-compile + (put ',f 'compiler-macro + ,(if (eq (car-safe compiler-function) 'lambda) + `(lambda ,(append (cadr compiler-function) args) + ,@(cddr compiler-function)) + `#',compiler-function))))) (list 'doc-string #'(lambda (f _args pos) (list 'put (list 'quote f) ''doc-string-elt (list 'quote pos)))) @@ -185,11 +191,10 @@ The return value is undefined. ((and (featurep 'cl) (memq (car x) ;C.f. cl-do-proclaim. '(special inline notinline optimize warn))) - (if (null (stringp docstring)) - (push (list 'declare x) body) - (setcdr body (cons (list 'declare x) (cdr body)))) + (push (list 'declare x) + (if (stringp docstring) (cdr body) body)) nil) - (t (message "Warning: Unknown defun property %S in %S" + (t (message "Warning: Unknown defun property `%S' in %S" (car x) name))))) decls)) (def (list 'defalias @@ -233,7 +238,8 @@ The return value is undefined. ;; fns))) (defmacro defsubst (name arglist &rest body) - "Define an inline function. The syntax is just like that of `defun'." + "Define an inline function. The syntax is just like that of `defun'. +\(fn NAME ARGLIST &optional DOCSTRING DECL &rest BODY)" (declare (debug defun) (doc-string 3)) (or (memq (get name 'byte-optimizer) '(nil byte-compile-inline-expand)) @@ -254,7 +260,9 @@ convention was modified." advertised-signature-table)) (defun make-obsolete (obsolete-name current-name &optional when) - "Make the byte-compiler warn that OBSOLETE-NAME is obsolete. + "Make the byte-compiler warn that function OBSOLETE-NAME is obsolete. +OBSOLETE-NAME should be a function name or macro name (a symbol). + The warning will say that CURRENT-NAME should be used instead. If CURRENT-NAME is a string, that is the `use instead' message \(it should end with a period, and not start with a capital). @@ -313,7 +321,7 @@ This uses `defvaralias' and `make-obsolete-variable' (which see). See the Info node `(elisp)Variable Aliases' for more details. If CURRENT-NAME is a defcustom (more generally, any variable -where OBSOLETE-NAME may be set, e.g. in a .emacs file, before the +where OBSOLETE-NAME may be set, e.g. in an init file, before the alias is defined), then the define-obsolete-variable-alias statement should be evaluated before the defcustom, if user customizations are to be respected. The simplest way to achieve |