NAME¶
PPIx::Regexp::Token::Greediness - Represent a greediness qualifier.
SYNOPSIS¶
use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new( 'qr{foo*+}smx' )
->print();
INHERITANCE¶
"PPIx::Regexp::Token::Greediness" is a PPIx::Regexp::Token.
"PPIx::Regexp::Token::Greediness" has no descendants.
DESCRIPTION¶
This class represents a greediness qualifier for the preceding quantifier.
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_greediness¶
PPIx::Regexp::Token::Greediness->could_be_greediness( '?' );
This method returns true if the given string could be a greediness indicator;
that is, if it is '+' or '?'.
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) 2009-2012 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.