* lisp/emacs-lisp/helpers.el: Move from helpers.el. Use lexical-binding.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index f6f3a276afe375f3c4994343d1237c0b0099e7bb..d3760e4c62667ed3de1aad75bf775402c9b66b3b 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2013-11-04  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+       * emacs-lisp/helpers.el: Move from helpers.el.  Use lexical-binding.
+
        * progmodes/python.el: Fix up last change.
        (python-shell--save-temp-file): New function.
        (python-shell-send-string): Use it.  Remove `msg' arg.  Don't assume

diff --git a/lisp/emacs-lisp/helpers.el b/lisp/emacs-lisp/helpers.el
new file mode 100644 (file)
index 0000000..73c2ff1
--- /dev/null
+++ b/lisp/emacs-lisp/helpers.el
@@ -0,0 +1,42 @@
+;;; helpers.el --- Some non-essential library extensions  -*- lexical-binding:t -*-
+
+;; Copyright (C) 2013 Free Software Foundation, Inc.
+
+;; Maintainer: FSF
+;; Keywords: convenience
+;; Package: emacs
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(defsubst hash-table-keys (hash-table)
+  "Return a list of keys in HASH-TABLE."
+  (let ((keys '()))
+    (maphash (lambda (k _v) (push k keys)) hash-table)
+    keys))
+
+(defsubst hash-table-values (hash-table)
+  "Return a list of values in HASH-TABLE."
+  (let ((values '()))
+    (maphash (lambda (_k v) (push v values)) hash-table)
+    values))
+
+(provide 'helpers)
+
+;;; helpers.el ends here

diff --git a/lisp/helpers.el b/lisp/helpers.el
deleted file mode 100644 (file)
index 5136104..0000000
--- a/lisp/helpers.el
+++ /dev/null
@@ -1,42 +0,0 @@
-;;; helpers.el --- Some non-essential library extensions
-
-;; Copyright (C) 2013 Free Software Foundation, Inc.
-
-;; Maintainer: FSF
-;; Keywords: convenience
-;; Package: emacs
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software: you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;;; Code:
-
-(defsubst hash-table-keys (hash-table)
-  "Return a list of keys in HASH-TABLE."
-  (let ((keys '()))
-    (maphash (lambda (k v) (push k keys)) hash-table)
-    keys))
-
-(defsubst hash-table-values (hash-table)
-  "Return a list of values in HASH-TABLE."
-  (let ((values '()))
-    (maphash (lambda (k v) (push v values)) hash-table)
-    values))
-
-(provide 'helpers)
-
-;;; helpers.el ends here