diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/cl-macs.el | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/lisp/emacs-lisp/cl-macs.el b/lisp/emacs-lisp/cl-macs.el index 4c2f58907de..ef3bc8548d2 100644 --- a/lisp/emacs-lisp/cl-macs.el +++ b/lisp/emacs-lisp/cl-macs.el @@ -328,8 +328,7 @@ FORM is of the form (ARGS . BODY)." (setq cl--bind-lets (nreverse cl--bind-lets)) ;; (cl-assert (eq :dummy (nth 1 (car cl--bind-lets)))) (list '&rest (car (pop cl--bind-lets)))))))) - `(nil - (,@(nreverse simple-args) ,@rest-args) + `((,@(nreverse simple-args) ,@rest-args) ,@header ,(macroexp-let* cl--bind-lets (macroexp-progn @@ -366,9 +365,7 @@ more details. def-body)) (doc-string 3) (indent 2)) - (let* ((res (cl--transform-lambda (cons args body) name)) - (form `(defun ,name ,@(cdr res)))) - (if (car res) `(progn ,(car res) ,form) form))) + `(defun ,name ,@(cl--transform-lambda (cons args body) name))) ;;;###autoload (defmacro cl-iter-defun (name args &rest body) @@ -387,9 +384,7 @@ and BODY is implicitly surrounded by (cl-block NAME ...). (doc-string 3) (indent 2)) (require 'generator) - (let* ((res (cl--transform-lambda (cons args body) name)) - (form `(iter-defun ,name ,@(cdr res)))) - (if (car res) `(progn ,(car res) ,form) form))) + `(iter-defun ,name ,@(cl--transform-lambda (cons args body) name))) ;; The lambda list for macros is different from that of normal lambdas. ;; Note that &environment is only allowed as first or last items in the @@ -455,9 +450,7 @@ more details. (&define name cl-macro-list cl-declarations-or-string def-body)) (doc-string 3) (indent 2)) - (let* ((res (cl--transform-lambda (cons args body) name)) - (form `(defmacro ,name ,@(cdr res)))) - (if (car res) `(progn ,(car res) ,form) form))) + `(defmacro ,name ,@(cl--transform-lambda (cons args body) name))) (def-edebug-spec cl-lambda-expr (&define ("lambda" cl-lambda-list @@ -480,9 +473,7 @@ Like normal `function', except that if argument is a lambda form, its argument list allows full Common Lisp conventions." (declare (debug (&or symbolp cl-lambda-expr))) (if (eq (car-safe func) 'lambda) - (let* ((res (cl--transform-lambda (cdr func) 'cl-none)) - (form `(function (lambda . ,(cdr res))))) - (if (car res) `(progn ,(car res) ,form) form)) + `(function (lambda . ,(cl--transform-lambda (cdr func) 'cl-none))) `(function ,func))) (defun cl--make-usage-var (x) @@ -2111,10 +2102,9 @@ This is like `cl-flet', but for macros instead of functions. (if (null bindings) (macroexp-progn body) (let* ((name (caar bindings)) (res (cl--transform-lambda (cdar bindings) name))) - (eval (car res)) (macroexpand-all (macroexp-progn body) (cons (cons name - (eval `(cl-function (lambda ,@(cdr res))) t)) + (eval `(function (lambda ,@res)) t)) macroexpand-all-environment)))))) (defun cl--sm-macroexpand (orig-fun exp &optional env) |