PPIx::Regexp::Structure::RegexSet(3)
NAME
PPIx::Regexp::Structure::RegexSet - Represent a regexp character set
SYNOPSIS
use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new( 'qr{(?[ \w - [fox] ])}smx' )
->print();
INHERITANCE
"PPIx::Regexp::Structure::RegexSet" is a PPIx::Regexp::Structure.
"PPIx::Regexp::Structure::RegexSet" has no descendants.
RESTRICTION
When running under Perl 5.6, the extended white space characters are
not recognized as white space.
DESCRIPTION
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.
METHODS
This class supports no public methods over and above those supported by
the superclasses.
SUPPORT
Support is by the author. Please file bug reports at
<http://rt.cpan.org>, or in electronic mail to the author.
AUTHOR
Thomas R. Wyant, III wyant at cpan dot org
COPYRIGHT AND LICENSE
Copyright (C) 2013-2019 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 v5.28.1 2019-04-PPIx::Regexp::Structure::RegexSet(3)
ppix-regexp 0.64.0 - Generated Thu Apr 4 18:28:46 CDT 2019