man PPI::Statement::Variable () - Variable declaration statements
NAME
PPI::Statement::Variable - Variable declaration statements
DESCRIPTION
The main intent of the PPI::Statement::Variable class is to describe simple statements that explicitly declare new local or global variables.
METHODS
type
The CWtype method checks and returns the declaration type of the statement, which will be one of either 'my', 'local' or 'our'.
Returns a string or the type, or CWundef if the type cannot be detected
variables
As for several other PDOM Element types that can declare variables, the CWvariables method returns a list of the canonical forms of the variables defined by the statement.
Returns a list of the canonical string forms of variables, or the null list if it is unable to find any variables.
TO DO
- Write unit tests for this
SUPPORT
See the support section in the main module
AUTHOR
Adam Kennedy (Maintainer), <http://ali.as/>, cpan@ali.as
COPYRIGHT
Copyright (c) 2004 - 2005 Adam Kennedy. All rights reserved.
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.