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Clarify syntax-ppss doc string

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* lisp/emacs-lisp/syntax.el (syntax-ppss): Clarify doc string.
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Lars Ingebrigtsen 2022-06-05 22:37:32 +02:00
parent 50cbb727b5
commit b1ed72fd70
1 changed files with 2 additions and 1 deletions
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lisp/emacs-lisp/syntax.el
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@ -545,10 +545,11 @@ These are valid when the buffer has no restriction.")
(defun syntax-ppss (&optional pos)
"Parse-Partial-Sexp State at POS, defaulting to point.
If POS is given, this function moves point to POS.
The returned value is the same as that of `parse-partial-sexp'
run from `point-min' to POS except that values at positions 2 and 6
in the returned list (counting from 0) cannot be relied upon.
Point is at POS when this function returns.
It is necessary to call `syntax-ppss-flush-cache' explicitly if
this function is called while `before-change-functions' is