PPIx::Regexp::Structure::RegexSet - Represent a regexp character set

       Thomas R. Wyant, III wyantatcpandotorg

       Copyright (C) 2013-2023 by Thomas R. Wyant, III

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl
       5.10.0. For more details, see the full text of the licenses in the directory LICENSES.

       This program is distributed in the hope that it will be useful, but without any warranty; without even
       the implied warranty of merchantability or fitness for a particular purpose.

perl v5.36.0                                       2023-03-05             PPIx::Regexp::Structure::RegexSet(3pm)

       This class represents a regex character set.

       These were introduced in Perl 5.17.8, and documented as experimental and subject to change. If changes
       introduced in Perl result in changes in the way "PPIx::Regexp" parses the regular expression,
       "PPIx::Regexp" will track the change, even if they are incompatible with the previous parse. If this
       functionality is retracted and the syntax used for something else, "PPIx::Regexp" will forget completely
       about regex character sets.

       At some point, the documentation started calling these "Extended Bracketed Character Classes", and
       documenting them in perlrecharclass.

       "PPIx::Regexp::Structure::RegexSet" is a PPIx::Regexp::Structure.

       "PPIx::Regexp::Structure::RegexSet" has no descendants.

       This class supports no public methods over and above those supported by the superclasses.

       PPIx::Regexp::Structure::RegexSet - Represent a regexp character set

       When running under Perl 5.6, the extended white space characters are not recognized as white space.

       Support is by the author. Please file bug reports at
       <https://rt.cpan.org/Public/Dist/Display.html?Name=PPIx-Regexp>,
       <https://github.com/trwyant/perl-PPIx-Regexp/issues>, or in electronic mail to the author.

        use PPIx::Regexp::Dumper;
        PPIx::Regexp::Dumper->new( 'qr{(?[ \w - [fox] ])}smx' )
            ->print();