* lisp/emacs-lisp/seq.el (seq-doseq): Tighten the code

(seq-doseq): Fix out-of-scope binding.
Don't call `seq-length at every iteration.
Reduce `if's from 3 to 2 per iteration.
(emacs-lisp-mode-hook): Don't tweak in Emacs≥25.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/lispref/sequences.texi b/doc/lispref/sequences.texi
index e1330f7d594..b48fae4741f 100644
--- a/doc/lispref/sequences.texi
+++ b/doc/lispref/sequences.texi
@@ -790,7 +790,7 @@ of type @var{type}.  @var{type} can be one of the following symbols:
 @end example
 @end defun
 
-@defmac seq-doseq (var sequence [result]) body@dots{}
+@defmac seq-doseq (var sequence) body@dots{}
 @cindex sequence iteration
   This macro is like @code{dolist}, except that @var{sequence} can be a list,
 vector or string (@pxref{Iteration} for more information about the