Turn on lexical-binding in some more libs

* lisp/calendar/icalendar.el:
* lisp/emacs-lisp/regexp-opt.el:
* lisp/emacs-lisp/timer.el:
* lisp/gnus/message.el:
* lisp/hex-util.el: Turn on lexical-binding.

diff --git a/lisp/calendar/icalendar.el b/lisp/calendar/icalendar.el
index c88f4abcb6e199096e632f065b55876b405f6f23..e7ad73834566c431f2ca98fc95fd755673fb0646 100644 (file)
--- a/lisp/calendar/icalendar.el
+++ b/lisp/calendar/icalendar.el
@@ -1,4 +1,4 @@
-;;; icalendar.el --- iCalendar implementation
+;;; icalendar.el --- iCalendar implementation -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2002-2016 Free Software Foundation, Inc.
 

diff --git a/lisp/emacs-lisp/regexp-opt.el b/lisp/emacs-lisp/regexp-opt.el
index ef752858a4cda7ef9814bf6b9b1d1adf87d3583e..40033180770a1d0daf641ed15ca334eaf78785ea 100644 (file)
--- a/lisp/emacs-lisp/regexp-opt.el
+++ b/lisp/emacs-lisp/regexp-opt.el
@@ -1,4 +1,4 @@
-;;; regexp-opt.el --- generate efficient regexps to match strings
+;;; regexp-opt.el --- generate efficient regexps to match strings -*- lexical-binding: t -*-
 
 ;; Copyright (C) 1994-2016 Free Software Foundation, Inc.
 

diff --git a/lisp/emacs-lisp/timer.el b/lisp/emacs-lisp/timer.el
index c01ea4973c72a451102ce2127a92096c7dbfd4b9..64aebeaa818c4bbcd620bd814d598a0f96fd4297 100644 (file)
--- a/lisp/emacs-lisp/timer.el
+++ b/lisp/emacs-lisp/timer.el
@@ -1,4 +1,4 @@
-;;; timer.el --- run a function with args at some time in future
+;;; timer.el --- run a function with args at some time in future -*- lexical-binding: t -*-
 
 ;; Copyright (C) 1996, 2001-2016 Free Software Foundation, Inc.
 

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index e4e42df74bc8959ed0cbae5bce24a9ba5608b647..88045130ef06a50bf9501edb5bc642011d591471 100644 (file)
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -1,4 +1,4 @@
-;;; message.el --- composing mail and news messages
+;;; message.el --- composing mail and news messages -*- lexical-binding: t -*-
 
 ;; Copyright (C) 1996-2016 Free Software Foundation, Inc.
 

diff --git a/lisp/hex-util.el b/lisp/hex-util.el
index 4867359401b24951c95e7a8f8d03fe4a57e29660..889bf9bfed53644f177cca490c741a0dcd7e5231 100644 (file)
--- a/lisp/hex-util.el
+++ b/lisp/hex-util.el
@@ -1,4 +1,4 @@
-;;; hex-util.el --- Functions to encode/decode hexadecimal string.
+;;; hex-util.el --- Functions to encode/decode hexadecimal string -*- lexical-binding: t -*-
 
 ;; Copyright (C) 1999, 2001-2016 Free Software Foundation, Inc.