Deprecations (bug#23850)

[gnu-emacs] / lisp / subr.el

diff --git a/lisp/subr.el b/lisp/subr.el
index 358bfa5e1c00ca93b06c4793476afa327c20701c..27b1c8aef925f8c9a10714f1a163cc4896d166d8 100644 (file)
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -600,10 +600,12 @@ Elements of ALIST that are not conses are ignored."
   alist)
 
 (defun alist-get (key alist &optional default remove)
-  "Get the value associated to KEY in ALIST.
-DEFAULT is the value to return if KEY is not found in ALIST.
-REMOVE, if non-nil, means that when setting this element, we should
-remove the entry if the new value is `eql' to DEFAULT."
+  "Return the value associated with KEY in ALIST, using `assq'.
+If KEY is not found in ALIST, return DEFAULT.
+
+This is a generalized variable suitable for use with `setf'.
+When using it to set a value, optional argument REMOVE non-nil
+means to remove KEY from ALIST if the new value is `eql' to DEFAULT."
   (ignore remove) ;;Silence byte-compiler.
   (let ((x (assq key alist)))
     (if x (cdr x) default)))
@@ -1298,6 +1300,12 @@ be a list of the form returned by `event-start' and `event-end'."
 (make-obsolete 'forward-point "use (+ (point) N) instead." "23.1")
 (make-obsolete 'buffer-has-markers-at nil "24.3")
 
+;; bug#23850
+(make-obsolete 'string-to-unibyte   "use `encode-coding-string'." "25.2")
+(make-obsolete 'string-as-unibyte   "use `encode-coding-string'." "25.2")
+(make-obsolete 'string-to-multibyte "use `decode-coding-string'." "25.2")
+(make-obsolete 'string-as-multibyte "use `decode-coding-string'." "25.2")
+
 (defun insert-string (&rest args)
   "Mocklisp-compatibility insert function.
 Like the function `insert' except that any argument that is a number