diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/emacs-lisp/syntax.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el index 60ed531e63d..6464e2a52db 100644 --- a/lisp/emacs-lisp/syntax.el +++ b/lisp/emacs-lisp/syntax.el @@ -371,6 +371,10 @@ itself at the outermost level), return nil." (nth 8 ppss))) (defsubst syntax-ppss-context (ppss) + "Say whether PPSS is a string, a comment, or something else. +If PPSS is a string, the symbol `string' is returned. If it's a +comment, the symbol `comment' is returned. If it's something +else, nil is returned." (cond ((nth 3 ppss) 'string) ((nth 4 ppss) 'comment) |