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author | Eli Zaretskii <eliz@gnu.org> | 2022-11-04 16:02:48 +0200 |
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committer | Eli Zaretskii <eliz@gnu.org> | 2022-11-04 16:02:48 +0200 |
commit | 5779df0c5bb7b1805196c09948be24bd5531a4b4 (patch) | |
tree | 2e316fa68f78617af4deb404493f29e57ee64cfd | |
parent | 46929f6b7308b9aab011b3d4ea4adaa4242076cd (diff) | |
download | emacs-5779df0c5bb7b1805196c09948be24bd5531a4b4.tar.gz |
; * doc/lispref/searching.texi: Remove reference to Posix. (Bug#58992)
-rw-r--r-- | doc/lispref/searching.texi | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/doc/lispref/searching.texi b/doc/lispref/searching.texi index 3365c0c9042..087505ad246 100644 --- a/doc/lispref/searching.texi +++ b/doc/lispref/searching.texi @@ -395,13 +395,12 @@ range should not be the starting point of another one; for example, @samp{[a-m-z]} should be avoided. A character alternative can also specify named character classes -(@pxref{Char Classes}). This is a POSIX feature. For example, -@samp{[[:ascii:]]} matches any @acronym{ASCII} character. -Using a character class is equivalent to mentioning each of the -characters in that class; but the latter is not feasible in practice, -since some classes include thousands of different characters. -A character class should not appear as the lower or upper bound -of a range. +(@pxref{Char Classes}). For example, @samp{[[:ascii:]]} matches any +@acronym{ASCII} character. Using a character class is equivalent to +mentioning each of the characters in that class; but the latter is not +feasible in practice, since some classes include thousands of +different characters. A character class should not appear as the +lower or upper bound of a range. The usual regexp special characters are not special inside a character alternative. A completely different set of characters is |