NAME¶
PPI::Token::Label - Token class for a statement label
INHERITANCE¶
PPI::Token::Label
isa PPI::Token
isa PPI::Element
DESCRIPTION¶
A label is an identifier attached to a line or statements, to allow for various
types of flow control. For example, a loop might have a label attached so that
a "last" or "next" flow control statement can be used from
multiple levels below to reference the loop directly.
METHODS¶
There are no additional methods beyond those provided by the parent PPI::Token
and PPI::Element classes.
SUPPORT¶
See the support section in the main module.
AUTHOR¶
Adam Kennedy <adamk@cpan.org>
COPYRIGHT¶
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this
module.