NAME

       PPIx::Regexp::Token::Quantifier - Represent an atomic quantifier.

SYNOPSIS

        use PPIx::Regexp::Dumper;
        PPIx::Regexp::Dumper->new( 'qr{\w+}smx' )
            ->print();

INHERITANCE

       "PPIx::Regexp::Token::Quantifier" is a PPIx::Regexp::Token.

       "PPIx::Regexp::Token::Quantifier" has no descendants.

DESCRIPTION

       This class represents an atomic quantifier; that is, one of the characters "*", "+", or
       "?".

       Note that if they occur inside a variable-length look-behind, '?' implies a minimum Perl
       version of 5.29.9, and '+' and '*' are regarded as parse errors and reblessed into the
       unknown token.

METHODS

       This class provides the following public methods. Methods not documented here are private,
       and unsupported in the sense that the author reserves the right to change or remove them
       without notice.

   could_be_quantifier
        PPIx::Regexp::Token::Quantifier->could_be_quantifier( '*' );

       This method returns true if the given string could be a quantifier; that is, if it is '*',
       '+', or '?'.

SUPPORT

       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.

AUTHOR

       Thomas R. Wyant, III wyant at cpan dot org

COPYRIGHT AND LICENSE

       Copyright (C) 2009-2023 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.