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Diffstat (limited to 'doc/html/pcre2test.html')
| -rw-r--r-- | doc/html/pcre2test.html | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/html/pcre2test.html b/doc/html/pcre2test.html index 2e8a0b8..d24548d 100644 --- a/doc/html/pcre2test.html +++ b/doc/html/pcre2test.html @@ -560,9 +560,11 @@ Setting compilation options </b><br> <P> The following modifiers set options for <b>pcre2_compile()</b>. The most common -ones have single-letter abbreviations. See +ones have single-letter abbreviations, with special handling for /x (to make +it like Perl). If a second x is present, PCRE2_EXTENDED is converted into +PCRE2_EXTENDED_MORE. A third appearance adds PCRE2_EXTENDED as well. See <a href="pcre2api.html"><b>pcre2api</b></a> -for a description of their effects. +for a description of the effects of these options. <pre> allow_empty_class set PCRE2_ALLOW_EMPTY_CLASS alt_bsux set PCRE2_ALT_BSUX @@ -576,6 +578,7 @@ for a description of their effects. dupnames set PCRE2_DUPNAMES endanchored set PCRE2_ENDANCHORED /x extended set PCRE2_EXTENDED + /xx extended_more set PCRE2_EXTENDED_MORE firstline set PCRE2_FIRSTLINE match_unset_backref set PCRE2_MATCH_UNSET_BACKREF /m multiline set PCRE2_MULTILINE @@ -1807,7 +1810,7 @@ Cambridge, England. </P> <br><a name="SEC21" href="#TOC1">REVISION</a><br> <P> -Last updated: 11 April 2017 +Last updated: 17 April 2017 <br> Copyright © 1997-2017 University of Cambridge. <br> |