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* lisp/emacs-lisp/lisp-mode.el (eval-defun-2): Simplify, using lexical-binding.

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Stefan Monnier 2013-10-07 01:11:50 -04:00
parent 2e7ba2c231
commit a58332802b
2 changed files with 22 additions and 22 deletions
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42
lisp/emacs-lisp/lisp-mode.el
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@ -1,4 +1,4 @@
;;; lisp-mode.el --- Lisp mode, and its idiosyncratic commands -*- coding: utf-8 -*-
;;; lisp-mode.el --- Lisp mode, and its idiosyncratic commands -*- lexical-binding:t -*-
;; Copyright (C) 1985-1986, 1999-2013 Free Software Foundation, Inc.
@ -917,27 +917,25 @@ Return the result of evaluation."
(save-excursion
;; Arrange for eval-region to "read" the (possibly) altered form.
;; eval-region handles recording which file defines a function or
;; variable. Re-written using `apply' to avoid capturing
;; variables like `end'.
(apply
#'eval-region
(let ((standard-output t)
beg end form)
;; Read the form from the buffer, and record where it ends.
(save-excursion
(end-of-defun)
(beginning-of-defun)
(setq beg (point))
(setq form (read (current-buffer)))
(setq end (point)))
;; Alter the form if necessary.
(setq form (eval-sexp-add-defvars (eval-defun-1 (macroexpand form))))
(list beg end standard-output
`(lambda (ignore)
;; Skipping to the end of the specified region
;; will make eval-region return.
(goto-char ,end)
',form))))))
;; variable.
(let ((standard-output t)
beg end form)
;; Read the form from the buffer, and record where it ends.
(save-excursion
(end-of-defun)
(beginning-of-defun)
(setq beg (point))
(setq form (read (current-buffer)))
(setq end (point)))
;; Alter the form if necessary.
(let ((form (eval-sexp-add-defvars
(eval-defun-1 (macroexpand form)))))
(eval-region beg end standard-output
(lambda (_ignore)
;; Skipping to the end of the specified region
;; will make eval-region return.
(goto-char end)
form))))))
;; The result of evaluation has been put onto VALUES. So return it.
(car values))