NAME
    re::engine::PCRE - Perl-compatible regular expression engine

SYNOPSIS
        use re::engine::PCRE;

        if ("Hello, world" =~ /(?<=Hello|Hi), (world)/) {
            print "Greetings, $1!";
        }

DESCRIPTION
    Replaces perl's regex engine in a given lexical scope with PCRE regular
    expressions provided by libpcre.

AUTHORS
    Ævar Arnfjörð Bjarmason <avar@cpan.org>

COPYRIGHT
    Copyright 2007 Ævar Arnfjörð Bjarmason.

    The original version was copyright 2006 Audrey Tang <cpan@audreyt.org>
    and Yves Orton.

    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.