Mention negative depth in syntax-ppss's output.

This commit is contained in:
Stefan Monnier 2006-04-26 05:35:27 +00:00
parent 50bfbe5fc0
commit 6268ff9886

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@ -672,7 +672,8 @@ the parse:
@enumerate 0
@item
The depth in parentheses, counting from 0.
The depth in parentheses, counting from 0. Beware, it can
become negative if there are more closing parens than opening ones.
@item
@cindex innermost containing parentheses