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Philip Hazel
2023-08-11 19:09:17 +01:00
parent 5974a84364
commit 8314be909f
8 changed files with 989 additions and 972 deletions
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doc/html/pcre2limits.html
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@@ -47,7 +47,12 @@ and unset offsets.
All values in repeating quantifiers must be less than 65536.
</P>
<P>
The maximum length of a lookbehind assertion is 65535 characters.
There are two different limits that apply to branches of lookbehind assertions.
If every branch in such an assertion matches a fixed number of characters,
the maximum length of any branch is 65535 characters. If any branch matches a
variable number of characters, then the maximum matching length for every
branch is limited. The default limit is set at compile time, defaulting to 255,
but can be changed by the calling program.
</P>
<P>
There is no limit to the number of parenthesized groups, but there can be no
@@ -91,9 +96,9 @@ Cambridge, England.
REVISION
</b><br>
<P>
Last updated: 26 July 2022
Last updated: August 2023
<br>
Copyright &copy; 1997-2022 University of Cambridge.
Copyright &copy; 1997-2023 University of Cambridge.
<br>
<p>
Return to the <a href="index.html">PCRE2 index page</a>.