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Diffstat (limited to 'lisp/subr.el')
-rw-r--r-- | lisp/subr.el | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lisp/subr.el b/lisp/subr.el index 6a9492a3a7a..8d51474b0c9 100644 --- a/lisp/subr.el +++ b/lisp/subr.el @@ -118,6 +118,13 @@ BODY should be a list of Lisp expressions. ;; depend on backquote.el. (list 'function (cons 'lambda cdr))) +(defmacro prog2 (form1 form2 &rest body) + "Eval FORM1, FORM2 and BODY sequentially; return value from FORM2. +The value of FORM2 is saved during the evaluation of the +remaining args, whose values are discarded." + (declare (indent 2) (debug t)) + `(progn ,form1 (prog1 ,form2 ,@body))) + (defmacro setq-default (&rest args) "Set the default value of variable VAR to VALUE. VAR, the variable name, is literal (not evaluated); |