diff options
Diffstat (limited to 'lib/tools/emacs/erlang.el')
| -rw-r--r-- | lib/tools/emacs/erlang.el | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index 10b3031f0b..a065e527b3 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -1312,29 +1312,6 @@ replaced by `erlang-etags-tags-completion-table'.") ;;; Avoid errors while compiling this file. -;; `eval-when-compile' is not defined in Emacs 18. We define it as a -;; no-op. -(or (fboundp 'eval-when-compile) - (defmacro eval-when-compile (&rest rest) nil)) - -;; These umm...functions are new in Emacs 20. And, yes, until version -;; 19.27 Emacs backquotes were this ugly. - -(or (fboundp 'unless) - (defmacro unless (condition &rest body) - "(unless CONDITION BODY...): If CONDITION is false, do BODY, else return nil." - `((if (, condition) nil ,@body)))) - -(or (fboundp 'when) - (defmacro when (condition &rest body) - "(when CONDITION BODY...): If CONDITION is true, do BODY, else return nil." - `((if (, condition) (progn ,@body) nil)))) - -(or (fboundp 'char-before) - (defmacro char-before (&optional pos) - "Return the character in the current buffer just before POS." - `( (char-after (1- (or ,pos (point))))))) - ;; defvar some obsolete variables, which we still support for ;; backwards compatibility reasons. (eval-when-compile |