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Document that [:cntrl:] does not match DEL (Bug#34391)

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* doc/lispref/searching.texi (Character Classes):
* lisp/emacs-lisp/rx.el (rx):
Document that [:cntrl:] excludes DEL.
* test/src/regex-emacs-tests.el (regex-tests-PTESTS-whitelist):
Swap misplaced comments and fix wrong code for DEL.
This commit is contained in:
Mattias Engdegård 2019-02-10 10:39:00 +01:00
parent 459869a528
commit c8c6ad2429
3 changed files with 5 additions and 5 deletions
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lisp/emacs-lisp/rx.el
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@ -964,7 +964,7 @@ CHAR
matches 0 through 9.
`control', `cntrl'
matches ASCII control characters.
matches any character whose code is in the range 0-31.
`hex-digit', `hex', `xdigit'
matches 0 through 9, a through f and A through F.