Variable: syntax-begin-function
syntax-begin-function is a variable defined in syntax.el.gz.
This variable is obsolete since 25.1.
Value
nil
Documentation
Function to move back outside of any comment/string/paren.
This function should move the cursor back to some syntactically safe point (where the PPSS is equivalent to nil).
Probably introduced at or before Emacs version 25.1.
Source Code
;; Defined in /usr/src/emacs/lisp/emacs-lisp/syntax.el.gz
(defvar syntax-begin-function nil
"Function to move back outside of any comment/string/paren.
This function should move the cursor back to some syntactically safe
point (where the PPSS is equivalent to nil).")