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bug#45114: perl-mode warns about mismatched parentheses wrongly
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From: |
積丹尼 Dan Jacobson |
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Subject: |
bug#45114: perl-mode warns about mismatched parentheses wrongly |
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Date: |
Tue, 08 Dec 2020 15:09:51 +0800 |
>>>>> "EZ" == Eli Zaretskii <eliz@gnu.org> writes:
EZ> I see nothing special about regular expressions in this context. Parens
matching is useful there as well as anywhere else.
/[
means we are entering characters that stand on their own, that _should
not be thought to match_ previous characters.
As I am entering the regexp, emacs should not tell me that
/[}
is wrong.
bug#45114: perl-mode warns about mismatched parentheses wrongly, Harald Jörg, 2020/12/08