Developer Reference

  • 2021
  • 01/25/2021
  • Public Content
Contents

Regular Expressions

These functions are deprecated and will be removed in a future release. If you have concerns, open a ticket and provide feedback at https://supporttickets.intel.com/.
This section describes the Intel IPP functions that perform matching operations with the Perl-compatible regular expression patterns. See http://search.cpan.org/dist/perl/pod/perlre.pod for more details about Perl-compatible regular expressions.
The current version of the Intel IPP functions for regular expressions have some limitations, specifically they do not support literal (metacharacters
\l
,
\L
,
\u
,
\U
,
\N{name}
), embedded Perl code (
?{code}
), extended regular expression (
??{code}
).

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.