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| author | ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069> | 2019-02-06 18:11:36 +0000 |
|---|---|---|
| committer | ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069> | 2019-02-06 18:11:36 +0000 |
| commit | 03c006cfda40d5218d2248674ddc3824f8169897 (patch) | |
| tree | 8bfb007e8adba8eb8e1256afba09001b52509905 /doc/pcre2callout.3 | |
| parent | 2aee0809b4ec6f9c2fdbb33a0c200b17a9fd333c (diff) | |
| download | pcre2-03c006cfda40d5218d2248674ddc3824f8169897.tar.gz | |
Allow non-ASCII in group names when UTF is set; revise group naming terminology
in documentation to use "capture group", as Perl does.
git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@1066 6239d852-aaf2-0410-a92c-79f79f948069
Diffstat (limited to 'doc/pcre2callout.3')
| -rw-r--r-- | doc/pcre2callout.3 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/doc/pcre2callout.3 b/doc/pcre2callout.3 index 0987758..7a9c0d8 100644 --- a/doc/pcre2callout.3 +++ b/doc/pcre2callout.3 @@ -1,4 +1,4 @@ -.TH PCRE2CALLOUT 3 "17 September 2018" "PCRE2 10.33" +.TH PCRE2CALLOUT 3 "03 February 2019" "PCRE2 10.33" .SH NAME PCRE2 - Perl-compatible regular expressions (revised API) .SH SYNOPSIS @@ -137,7 +137,7 @@ start only after an internal newline or at the beginning of the subject, and branch, automatic anchoring occurs if all branches are anchorable. .P This optimization is disabled, however, if .* is in an atomic group or if there -is a backreference to the capturing group in which it appears. It is also +is a backreference to the capture group in which it appears. It is also disabled if the pattern contains (*PRUNE) or (*SKIP). However, the presence of callouts does not affect it. .P @@ -331,8 +331,8 @@ callout before an assertion such as (?=ab) the length is 3. For an an alternation bar or a closing parenthesis, the length is one, unless a closing parenthesis is followed by a quantifier, in which case its length is included. (This changed in release 10.23. In earlier releases, before an opening -parenthesis the length was that of the entire subpattern, and before an -alternation bar or a closing parenthesis the length was zero.) +parenthesis the length was that of the entire group, and before an alternation +bar or a closing parenthesis the length was zero.) .P The \fIpattern_position\fP and \fInext_item_length\fP fields are intended to help in distinguishing between different automatic callouts, which all have the @@ -452,6 +452,6 @@ Cambridge, England. .rs .sp .nf -Last updated: 17 September 2018 -Copyright (c) 1997-2018 University of Cambridge. +Last updated: 03 February 2019 +Copyright (c) 1997-2019 University of Cambridge. .fi |