diff options
| author | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2013-12-27 12:23:25 +0000 |
|---|---|---|
| committer | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2013-12-27 12:23:25 +0000 |
| commit | 5b52324dc797364680c782b151f7d0f8aa8618ad (patch) | |
| tree | 56011d0a72aea26b87224dccb9b1cbbe456483de /doc/pcrepattern.3 | |
| parent | 52788c0f63139de170cfe1b3769fa1d5a97d9147 (diff) | |
| download | pcre-5b52324dc797364680c782b151f7d0f8aa8618ad.tar.gz | |
Fix pcretest's handling of patterns when \K in an assertion sets the start of a
match past the end of the match.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1418 2f5784b3-3f2a-0410-8824-cb99058d5e15
Diffstat (limited to 'doc/pcrepattern.3')
| -rw-r--r-- | doc/pcrepattern.3 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/pcrepattern.3 b/doc/pcrepattern.3 index 4c515f8..86299d2 100644 --- a/doc/pcrepattern.3 +++ b/doc/pcrepattern.3 @@ -1,4 +1,4 @@ -.TH PCREPATTERN 3 "03 December 2013" "PCRE 8.34" +.TH PCREPATTERN 3 "27 December 2013" "PCRE 8.35" .SH NAME PCRE - Perl-compatible regular expressions .SH "PCRE REGULAR EXPRESSION DETAILS" @@ -1004,7 +1004,9 @@ matches "foobar", the first substring is still set to "foo". .P Perl documents that the use of \eK within assertions is "not well defined". In PCRE, \eK is acted upon when it occurs inside positive assertions, but is -ignored in negative assertions. +ignored in negative assertions. Note that when a pattern such as (?=ab\eK) +matches, the reported start of the match can be greater than the end of the +match. . . .\" HTML <a name="smallassertions"></a> @@ -3255,6 +3257,6 @@ Cambridge CB2 3QH, England. .rs .sp .nf -Last updated: 03 December 2013 +Last updated: 27 December 2013 Copyright (c) 1997-2013 University of Cambridge. .fi |