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authorGlenn Morris <rgm@gnu.org>2017-04-18 19:07:28 -0400
committerGlenn Morris <rgm@gnu.org>2017-04-18 19:07:28 -0400
commit0f8343394675480f18c121520eed2203bbe1d6ec (patch)
treeb81cc99b9128b7f3b429a25e29a4b63f39abe919 /lisp/emacs-lisp
parentd831312d668fbedeffe3711b13cd455309da84a1 (diff)
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Avoid unnecessary loading of subr-x at run-time
* lisp/doc-view.el, lisp/filenotify.el, lisp/info-look.el: * lisp/svg.el, lisp/emacs-lisp/byte-opt.el, lisp/net/shr.el: * lisp/textmodes/sgml-mode.el, test/lisp/dom-tests.el: No need to load subr-x at run-time. * lisp/gnus/nnheader.el: No need to load subr-x. ; * lisp/emacs-lisp/subr-x.el, lisp/gnus/message.el, lisp/net/nsm.el: ; Comments.
Diffstat (limited to 'lisp/emacs-lisp')
-rw-r--r--lisp/emacs-lisp/byte-opt.el2
-rw-r--r--lisp/emacs-lisp/subr-x.el3
2 files changed, 4 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 004f2e28653..2a240f502c4 100644
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -185,7 +185,7 @@
(require 'bytecomp)
(eval-when-compile (require 'cl-lib))
(require 'macroexp)
-(require 'subr-x)
+(eval-when-compile (require 'subr-x))
(defun byte-compile-log-lap-1 (format &rest args)
;; Newer byte codes for stack-ref make the slot 0 non-nil again.
diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el
index 5ad482d1eac..c0e5ae5984a 100644
--- a/lisp/emacs-lisp/subr-x.el
+++ b/lisp/emacs-lisp/subr-x.el
@@ -30,6 +30,9 @@
;; Do not document these functions in the lispref.
;; http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01006.html
+;; NB If you want to use this library, it's almost always correct to use:
+;; (eval-when-compile (require 'subr-x))
+
;;; Code:
(require 'pcase)