(string-to-syntax): Mark it as pure.

2005-11-02 19:03:17 +00:00
parent 8b9e43d1ce
commit cfa1d4c6d1
1 changed files with 1 additions and 0 deletions
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -1121,6 +1121,7 @@
 (put 'symbol-name 'byte-optimizer 'byte-optimize-pure-func)
 (put 'regexp-opt 'byte-optimizer 'byte-optimize-pure-func)
 (put 'regexp-quote 'byte-optimizer 'byte-optimize-pure-func)
+(put 'string-to-syntax 'byte-optimizer 'byte-optimize-pure-func)
 (defun byte-optimize-pure-func (form)
  "Do constant folding for pure functions.
 This assumes that the function will not have any side-effects and that