diff options
Diffstat (limited to 'doc/html/pcre2jit.html')
| -rw-r--r-- | doc/html/pcre2jit.html | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/doc/html/pcre2jit.html b/doc/html/pcre2jit.html index 887650d..48ee122 100644 --- a/doc/html/pcre2jit.html +++ b/doc/html/pcre2jit.html @@ -86,6 +86,13 @@ results. The returned value from <b>pcre2_jit_compile()</b> is zero on success, or a negative error code. </P> <P> +There is a limit to the size of pattern that JIT supports, imposed by the size +of machine stack that it uses. The exact rules are not documented because they +may change at any time, in particular, when new optimizations are introduced. +If a pattern is too big, a call to \fBpcre2_jit_compile()\fB returns +PCRE2_ERROR_NOMEMORY. +</P> +<P> PCRE2_JIT_COMPLETE requests the JIT compiler to generate code for complete matches. If you want to run partial matches using the PCRE2_PARTIAL_HARD or PCRE2_PARTIAL_SOFT options of <b>pcre2_match()</b>, you should set one or both @@ -425,7 +432,7 @@ Cambridge, England. </P> <br><a name="SEC13" href="#TOC1">REVISION</a><br> <P> -Last updated: 28 July 2015 +Last updated: 14 November 2015 <br> Copyright © 1997-2015 University of Cambridge. <br> |