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bug#34596: Typo in regex-opt doc string
From: |
Mattias Engdegård |
Subject: |
bug#34596: Typo in regex-opt doc string |
Date: |
Wed, 20 Feb 2019 23:10:52 +0100 |
The example code in the regexp-opt doc string doesn't actually work because of
a typo:
(defun simplified-regexp-opt (strings &optional paren)
(let ((parens
(cond ((stringp paren) (cons paren "\\)"))
((eq paren 'words) '("\\<\\(" . "\\)\\>"))
((eq paren 'symbols) '("\\_<\\(" . "\\)\\_>"))
((null paren) '("\\(?:" . "\\)"))
(t '("\\(" . "\\)")))))
(concat (car paren)
(mapconcat 'regexp-quote strings "\\|")
(cdr paren))))
`paren' should be `parens' in the last three lines.
- bug#34596: Typo in regex-opt doc string,
Mattias Engdegård <=